Lemon takes place during the ten-day gap between Roxas and his peerages arriving at the Gremory Manor and the Young Devils Gathering in Chapter 29.

Anything you recognise isn't mine.

A soft sigh escaped Roxas Gremory's lips as he lowered himself into the hot-spring underneath the Gremory Manor. Decidedly bigger than the one that he had had built for him at his own home in the human world, and with more features- as Roxas lowered his whole body under the steaming water, the thought of asking for an upgrade of his own hot-spring momentarily crossed his mind.

Stretching from the aftermath of the day-long sparring session that he had had with Surtur Second, his father's Mutated Rook piece (known as the Ultimate Rook), Roxas closed his eyes, thinking that after relaxing in the hot-spring for a while, he would just go upstairs and to bed: he didn't feel that hungry, since he'd had his fill of food at dinner. However, the sound of the door to the hot-spring room opening jolted Roxas slightly, enough for him to open one eye and look at the open door.

His other eye opened, and both eyes widened when he saw who was walking through the door. Her hair let down from its usual style of multiple braids, a bottle of shampoo in one hand, and not even wearing a towel so she was as naked as Roxas was... Grayfia.

"Oh, Roxas." Grayfia spoke up, as she looked over the spring and noticed him relaxing in the water. "I didn't think you'd be down here."

"Same for you, Mom." Roxas replied. Narrowing his eyes as Grayfia approached, setting the bottle of shampoo down on the edge of the water and lowering herself in, a few meters across from him, he noticed that Grayfia's cheeks were looking slightly redder than they usually were. He also noticed, inwardly, that his nether regions were beginning to stir at the sight of his gorgeous mother so close to him... naked, no less.

As Grayfia grabbed the shampoo bottle she had put down and started using its contents to wash her hair, as well as the rest of her body, Roxas couldn't stop himself from allowing his eyes to flick over to the image of his naked mom washing herself, seemingly not knowing (or knowing and not caring) that her older son was barely a few metres away from her, with said older son's libido very much liking what was going on.

"It's been a while." Grayfia spoke up, washing the remains of the shampoo out of her hair, squeezing some more of it into her hands, and then rubbing it over her body. Her huge breasts seemed to shine from having body wash rubbed on them... they looked more inviting than ever...

"S-since?" Roxas blinked, gulping as Grayfia scooted slightly closer to him. The Nephalem briefly considered scooting away, but that would have been rude.

"Since we got to be alone together like this." Grayfia replied. "It's been such a long time... how've you been?"

"Pretty good." Roxas replied, his eyes travelling over his mother's nude form seemingly of their own accord. "I went and met the Leviathan descendent that showed up at the peace summit a while back. You know, the one I didn't turn into a maid of mine?"

"Oh yes, Ingvild." Grayfia nodded. "Valian told me about her the day after you arrived."

"She would." Roxas replied, as Grayfia scooted still closer to him. "She did a damn good job of comforting her, given the state she was in when we met her."

"I see." Grayfia replied, continuing to rub herself all over with the body wash. On her legs, mainly. Her gorgeous fucking legs…

Roxas gulped again. Fucking hell, Grayfia was so goddamn hot.

Her breasts were huge, nearly the size of Valian's, with sweet nipples and areola. Her ass was flawlessly round and firm-looking, her thighs appeared perfectly sized, and if Roxas himself hadn't been birthed between those hips, he'd have a hard time believing that Grayfia had given birth. That's how amazingly wide and inviting her hips looked.

She may be related to him, even closer to him than Rias was, but that didn't mean Roxas couldn't appreciate one of the most gorgeous women he'd ever seen when said gorgeous woman was sitting RIGHT BESIDE HIM. NAKED.

"D-do you want me to wash your back for you, Roxas?" Grayfia asked, jolting Roxas out of his perverted stupor. "I haven't seen you washing yourself, and it's been so long since I got to wash you."

"I washed myself before you-" Roxas began, before catching himself. "You know what? Fine."

Grayfia smiled, and shifted herself so she was behind Roxas, and began to wash his back. A couple of moments of silence passed between Roxas and Grayfia as she gently rubbed up and down his back. Roxas tried his damn hardest not to let his already-uncomfortable boner flare up even further as his mother's huge breasts pressed lightly against his back, along with the towel she was using, but for hopefully-obvious reasons, that was proving extremely difficult.

Grayfia let out a quiet giggle as she rubbed at a lower spot on Roxas' back.

"You have such a nice, big back, Roxas." she remarked. "It's hard to tell simply by looking, but when touching, it's easy to tell that you've definitely grown up. No wonder all your peerage members lust after you, you must be irresistible to them~"

"A-among others, yeah." Roxas replied, as Grayfia pulled back.

"Anyway, I'm finished with your back." she spoke. "Now, would you mind doing mine?"

Roxas looked around, blinking in surprise as Grayfia turned around, her back facing him.

"I can't quite reach my own back, so washing it is h-harder." Grayfia explained. "Please?"

"Sure. Fine." Roxas replied. "You did mine, so I guess it's fair that I do yours."

Grayfia gave an unseen smile as Roxas turned himself around and began to rub her back, just as she had been doing to him a moment earlier. Though he was going slightly slower than she had done... which made sense, as she could only assume that he was far less experienced in washing backs than she was.

It took Roxas a couple of minutes to rub all over Grayfia's upper back, making it as clean as he could. As he made his way down to Grayfia's lower back, around where her slim waist was, Grayfia reached up, took a gentle hold of Roxas' hands, and guided them around her body to her own huge chest.

"M-Mom?" Roxas blinked in surprise, too surprised by what she did to stop for a couple of seconds.

"Hmm~" Grayfia hummed as she felt the towel gliding over her wet breasts. "Roxas, why don't you get rid of that towel? T-touch me directly..."

Roxas, almost instantly, dropped the towel. Before the idea of Grayfia having used some kind of magical-induced command just then even entered his mind, Grayfia reached up and grabbed her older son's hands, pulling them onto her tits and making them squeeze her huge orbs.

"Ohh, yes..." she moaned. "You're g-good at this, Roxas- *hic*"

The silverette MILF moaned hard as Roxas continued to involuntarily grope her for a couple of seconds, leaning back into her son's lap as she did so. It was then that she felt her son's hot, twitching eleven-and-a-half-inch member brush up against her lower back, an action that drew out a giggle from Roxas' mother.

"My, my, Roxas~" she whispered, pulling herself out of Roxas' grip before turning around. "You're this excited when I'm this close to you?" she leant forward. "That's s-so naughty... I'm flattered."

"Mom..." Roxas blinked, leaning back a little as Grayfia continued to advance on him. "Are you drunk?"

He could smell alcohol on his mother's breath as she came closer and closer. Roxas remembered having a couple of drinks himself at dinner today, but definitely not enough to get drunk. And he didn't even see Grayfia have a drink at all.

'She must have had some before coming down here.' Roxas thought, as Grayfia now came so close to him that her body was only several inches away from Roxas', before she stopped and pulled back, blushing slightly.

"M-maybe..." she replied. "I had a few drinks to unwind before coming down here ('Knew it.' Roxas thought), is that so wrong?"

"I..." Roxas tried to look away from Grayfia's huge tits, which jiggled with every small movement she made, but found himself unable to. "Not really, but what about D-dad?"

"Sirzechs is out." Grayfia replied. "S-special meeting with the Satans, I believe. And I'm not gonna tell h-him about this..." She leant forward again, a small smile playing about her lips. Roxas finally tore his eyes away from his mother's rack to look up at her face as she approached him. "And you're not gonna tell him, right?"

Roxas shook his head, and Grayfia gave a smirk that was extremely similar to the smirk Roxas often gave. It was almost like Roxas was staring at a female version of himself, something he found both weird and... kind of hot.

"Good." Grayfia whispered, before leaning in and pressing her lips against Roxas', in a kiss that Roxas returned after a couple of seconds. The two of them held the kiss for a couple of seconds as Grayfia's dainty hand trailed down Roxas' body, eventually coming to settle on and wrap around his cock, prompting Roxas to pull back and give a sigh of pleasure.

"Hmm..." Grayfia smiled, looking down from the cock in Roxas' hand to Roxas' face. "I think we should continue this somewhere more... private, don't you agree?"

Line Break

Roxas let out a short "oof!" as he landed on his bed, which Grayfia had tossed him towards a couple of seconds after they came out of the transportation-circle that she opened to take them from the hot-spring to his bedroom.

'Man, Mom's way stronger than she lets on.' he thought, as his naked mother eyed him with the same look a hunter gave its prey and stalked towards the bed, her bust bouncing with every step she made. 'Physically, that is.'

He watched as Grayfia got onto his bed and slowly crawled up it, her face still tinted red. She panted lightly as she came closer and closer to her oldest son, before capturing his lips with hers once again. This time, Roxas returned the kiss instantly, hesitantly wrapping his arms around his mother as she pressed her entire body against his. Knowing that what was about to happen would remain a private matter between them, he was happier with letting go of his past inhibitions about coming onto his mother (or, in this case, his mother coming onto him), and just letting his libido guide him.

"Hmm, you're a good kisser, Roxas..." Grayfia mumbled after a moment, before pulling back as she came up for air. "Though-" she giggled for a second. "I guess that comes with you having had fun with so many women."

Roxas felt a blush coming himself at the look Grayfia gave him, which seemed to bore straight past his eyes and right into his soul. The blush was accompanied by a loud moan as she wrapped her hand around his cock, which was hard as diamond by this point, and began stroking. In reply to this, Grayfia used her other hand to cast powerful soundproofing spells around the room.

She then returned to stroking Roxas' cock, while also shifting her body to where she was beside her son, and her huge breasts sat an inch or two away from his face.

"You've enjoyed my b-breasts before, Roxas..." Grayfia remarked, holding back another hiccup as she observed her son's reactions to her stroking through half-lidded eyes. "You fancy enjoying them again?"

Roxas turned his head towards Grayfia mid-moan, and nodded, leaning forward to latch his mouth onto his mother's left nipple and begin sucking, drawing out a moan from Grayfia that was similar to his own, while she slowly increased the pace of which she stroked Roxas' cock.

"Hmm, that's nice~" Grayfia whispered, reaching behind Roxas and gently pushing him in further. "It's b-been so long since I've had anyone suck my breasts, and it feels so good..."

Roxas gave a non-committal hum in reply, and continued sucking from his mother's teat. He let out a small surprised noise when warm milk came out of the tit he was sucking, and landed on his tongue. He felt a small burst of energy enter his system as soon as he gulped the first mouthful of milk down, with another one coming as he gulped the next mouthful down.

'Tastes similar to Penemue's...' Roxas thought to himself through his next moan. 'Does the fact that she's the daughter of Lilith have anything to do with that?'

That last thought was forcefully filed into the back of Roxas' mind for later as Grayfia began rubbing her thumb over the tip of his cock as she kept stroking, drawing out even more muffled moans from the Nephalem.

"Like that?" Grayfia whispered, leaning down to press her lips against Roxas' head as she continued stroking and rubbing his cock. "Like that, Roxas?"

Roxas pulled away from Grayfia's nipple and looked up at her as she smiled, slightly drunkenly, down at him.

"Y-yeah..." Roxas replied. "Fuck, I love it, Mom."

He then switched to her other tit, her right tit, beginning to suck on it just as hard as he did the left one, and appreciating another mouthful of breast milk as he swallowed it. She noticed a little bit of precum leaving the tip of Roxas' cock, which she calmly spread around the head of said cock with her thumb as she continued to rub it.

"That's good to hear, son~" Grayfia replied, letting out a light purr after the last word. "I'm so happy you enjoy your m-mother stroking your cock. It's so lovely to hear you moan for me like I'm sure you've done for so many other women. It feels so naughty, us doing this together, but that j-just makes it even better~"

Roxas' moans, which were already loud, just hit another height in terms of volume as Grayfia rubbed his precum all over his cock (and continued to do so as more of the precum oozed from his cock. He was so lost in pleasure that he didn't notice his cock beginning to throb and pulsate in his mother's firm yet gentle hand, a telltale sign that he was about to climax, and likely spray his seed all over himself, the bed, and his mother's hand.

Grayfia noticed, though, and after a couple more strokes to bring Roxas even closer to the cusp of climax, she suddenly stopped stroking and gripped his cock far tighter than she had done before, stopping his climax in its tracks.

"A-argh!" Roxas moaned, his entire body jerking around and his cock throbbing furiously in Grayfia's hand, but he found himself unable to climax. "Wh-what the hell, Mom?!"

"You were close to- *hic* cumming, Roxas." Grayfia replied. "And I'm not sure it's fair that you get to cum w-without getting me off at least a little."

"What, y-you want me to eat you out?" Roxas asked, his teeth gritted from the simultaneously pleasant and unpleasant feeling of Grayfia's vice-like hold on his cock when he was so close to climax. Grayfia tilted her head as Roxas spoke.

"Hmm... no." she replied. "Not yet."

Grayfia then reached down with her other hand and gently guided one of Roxas' hands towards her pussy. As soon as Roxas' fingers came into contact with his mother's most sensitive area, he could tell that she was immensely aroused by what was going on, given that she was wet from her own juices. "You're so good at pleasuring women, right? M-make me cum, with only your hand. Then I'll let you cum. We g-got a deal?"

"Sure." Roxas replied. "I-if you insist."

After reaching up with his thumb to gently tease Grayfia's clit a little bit, drawing out a moan from his horny mother, he skipped pushing two fingers into her pussy and went straight for pushing three, his index, middle and ring fingers, inside, which elicited another moan from her. He started slow, but held nothing back as far as going deep went, pushing all three fingers all the way into her, right up to the knuckles.

Grayfia let out another, louder moan of pleasure, closing her eyes and losing herself to the sensation of being touched by her son for a second before opening her eyes and watching it continue. She couldn't wait for her own older son to bring her to climax, so she could bring him to climax, then they could get to the REAL fun...

As she gently rocked her hand up and down Roxas' cock a couple of times to keep him on the edge, Roxas continued to thrust his fingers in and out of Grayfia's pussy, while gently rubbing on her clit with his thumb and sometimes switching to her labia for a second or two. After a couple of finger-thrusts (and after he latched his mouth back onto her tit and began sucking again), he began rotating his fingers in a circular motion while they were still inside Grayfia's pussy, further stretching it from the inside and drawing out more moans from his mother.

"Hmm!" Grayfia moaned. "Oh, that's r-really good, Roxas!"

Roxas let out a small noise in reply (that was probably some spoken reply that was muffled by the sheer amount of tit in his mouth), and continued his ministrations, taking a long suck from her tit in the process that earned him another small moan of pleasure from his mother, as she continued to lightly stroke her son, never letting him away from the cusp of falling into orgasmic oblivion.

Moaning hard straight onto her tit as he kept finger-fucking her, Roxas extended his fingers in a 'come hither' motion, his fingers brushing up against Grayfia's G-spot as he did so, which allowed him the pleasure of hearing the loudest moan yet from his Clan's head maid, as well as seeing her shudder with pleasure right in front of him.

"Oooh, that's great!" Grayfia groaned, lightly throwing her head back and panting lightly. "M-more, Roxas!"

And more was just what Roxas gave her. Continuing to slowly, gently drag his index finger along her g-spot and thrust back and forth into her cunt with his middle and ring fingers drew Grayfia closer and closer to her own edge quite quickly, while also sucking her tit harder and harder. Getting a naughty idea, he used his other hand to push both of Grayfia's nipples together, and latching his mouth onto both of them in order to suck both of them at the same time.

The extra mount of pleasure that came with that drove Grayfia over the edge, and she let out a loud shriek of pleasure as she hit her climax, gushing her own pussy juices all over Roxas' hand, as well as the bed. As she did so, she suddenly began jerking Roxas off at full speed again, throwing him over the edge as well and causing him to cum. Hard.

His lower body, the bed on either side of him, and Grayfia's hand were coated in his seed once he was done cumming. As Roxas flopped back onto the bed, panting lightly himself, Grayfia lifted her hand off Roxas' cock and raised it to her mouth, where she licked up every last drop of the hot thick liquid that had landed on her hand.

"Hmm, that tastes good~" Grayfia whispered, winking at Roxas as she shifted her body away from him and towards his cock. Scooping the cum that had landed on his body off his body and lapping that up as well, she proceeded to straddle him and hold herself just above his still-twitching cock, holding onto it and using the very tip to tease the opening of her own cunt, which was also lightly twitching.

"I wonder how your cock feels inside me?" Grayfia continued to whisper, sighing in pleasure as she felt Roxas' tip running along the folds of her nether regions. "Since you're th-three and a half inches bigger than your dad, I hope I'm not disappointed~"

She winked, before letting herself drop down straight onto her son's cock, which prompted loud moans from both her and Roxas, with the former being surprised at how far his cock went inside her, and the latter being surprised by how tight his mother's pussy was, considering that two people (one of which being Roxas himself) came out of it.

"Oooh~!" Grayfia moaned, resting her hands on Roxas' chest to balance herself before beginning to rock her hips back and forth on his cock. "P-perfect~"

"G-good to know..." Roxas replied, still kept as his sexual peak by the tightness of his mother's cunt. As he lay back and opted to just let Grayfia ride him (as she seemed to have that under control), he reached up and took hold of Grayfia's right tit as she rode him.

"Ahh~" Grayfia moaned some more, her eyes becoming half-lidded again as she looked down at her son enjoying her work. "Y-you like grabbing your mother's breasts, Roxas? You like how big they are~? How firm they are~? How b-bouncy they are~?" she took one of her hands off Roxas' chest and grabbed her own left boob, guiding it to her mouth and sucking on her own nipple, adding to the erotic image that Roxas had a front-row seat to.

"L-love it, Mom!" Roxas replied, his eyes widening as Grayfia continued to suck on her own tit while switching from rocking her hips back and forth to bouncing up and down on her son's cock. "F-fuck, this is hot...!"

Grayfia let out an incoherent moan in reply as Roxas squeezed particularly hard on her breast, continuing to bounce up and down like the world's most pleasurable trampoline. Roxas' hands moved to her waist, which he used to gently guide his mother to a faster riding speed as she continued bouncing up and down on him.

Roxas' hands then moved to her ass, which he began delivering hard slaps to, which sent waves of pleasure through Grayfia's body in conjunction with the constant high-intensity hum of pleasure that being fucked by a near-footlong cock, which was further amplified (it seemed) by the fact that this was all pleasure that her son was inflicting on her.

"Oh, you're so good!" Grayfia moaned, stopping sucking on her left nipple and pinching her right nipple, opening another channel of pleasure for herself. "I-I see why you're so good at pleasuring women, R-Roxas!"

Roxas could only let out a mixture between a moan and a chuckle as he began thrusting up into his mother, making the slaps between his and Grayfia's hips harder and harder, which drove the pleasure levels for both of them up further and further.

"SHIT!" Grayfia yelled, her crimson eyes rolling around in her head as she rode harder and harder. "L-Lucifer damnit, Roxas, you're so good!"

She panted hard while looking down at Roxas, who was moaning hard himself as his cock began to, again, pulsate and throb in Grayfia's pussy. Something that Grayfia picked up on too late, in her own lust-addled state.

"Wait, Roxas, slow down!" she moaned. "Y-you're gonna-!"

Too late: Roxas came. Unlike before, where several ropes of cum sprayed from the appendage between Roxas' legs, this time a positive STREAM left his cock and flooded his mother's pussy and womb. His moan louder than his mother's, Roxas thrust up into Grayfia's pussy and held himself there, holding onto Grayfia's hips and ass to keep him balls-deep inside her, as he continued to shoot more and more cum out of her.

"Ahh~" Grayfia moaned, enjoying the feeling of her son's flooding the very place that said son came out of. Once that was over, she then looked down at the panting Roxas with faux-disapproval on her face. She lifted herself off Roxas' cock (silently enjoying his cum slowly oozing out of her pussy as she did so), and gently slapped his face to knock him out of his post-orgasmic haze.

"You w-weren't supposed to cum that quickly, Roxas." Grayfia put on her best scolding voice as Roxas looked back up at her. "You need to learn to control your orgasms better, got it?"

"G-got it, M-mom." Roxas replied, panting and shuddering from the pleasure and not offering any initial resistance as Grayfia leaned over him, grabbed his wrists and guided them above his head. "Wait, wh-what're you doing, Mom?"

"Punishing you for being unable to control your climaxes." Grayfia replied, shooting Roxas a sly smirk as she held both his wrists in one hand, conjured a pole (made of ice) that she placed behind her son's bed, and created a pair of magical handcuffs that bound Roxas' wrists together, with the 'chain' between the shackles going behind the pole she had created earlier, leaving Roxas unable to move his hands very much. "There. You won't be touching me for the rest of the night."

Grayfia smirked and moved back to straddling Roxas' cock, turning herself around before she lowered herself onto him again so she was riding him in reverse-cowgirl position. Resting her hands on Roxas' ankles, she began to rock her hips up and down on his own again, moaning hard as Roxas' cock brushed up against her G-spot, just as his fingers had done earlier.

"Hmm!" Grayfia moaned, increasing the speed of which she rode Roxas at the shot of pleasure she received.

Though Roxas was mildly peeved that he couldn't lay hands on his mother's goddess-like body as she rode him, he still appreciated the new sight that Grayfia riding him reverse-cowgirl gave. He could see Grayfia's silver hair spilling down her back like a shiny waterfall, and the sight of her ass rocking like it was now, directly in front of his face, aroused him greatly in spite of the fact that his cock was ultra-sensitive in the aftermath of cumming twice in quick succession.

Speaking of cumming, Grayfia was close to that herself.

"Oh, Satan, shit...!" Grayfia moaned, throwing her head back as she felt her orgasm building. "Yes, yes, yes! Roxas... ROXAS... ROXAS! YES, FUCK!"

Grayfia's second climax of the night was far, FAR more powerful than her first, with the scream she let out as she was driven over the edge by her son's cock serving as confirmation of that. Her eyes were so lidded by this point, as she panted hard in the immediate aftermath of her climax, that she didn't even notice the door to Roxas' en-suite bathroom opening a crack and a pair of violet eyes widening at the sight of what was going on in the bedroom...

"Hmmm~" Grayfia moaned, lifting off Roxas' cock, turning around and licking her lips at the sight of his near-foot-long prick, covered in a mixture of sweat, Grayfia's own pussy-juices and his own cum. "More... I need more of your c-cock, Roxas..."

Grayfia leant down towards Roxas' cock, letting out another small hiccup as she did so. Resting her head on one of Roxas' thighs, she stuck her tongue out and dragged her tongue up his cock, all the way up to his frenulum, which she gave an extra flick with her tongue, eliciting another loud moan and shudder from her shackled son. Giggling, Grayfia took hold of the lower portion of Roxas' cock (with the combination of liquids coating it giving his member a rather slimy texture... not that Grayfia minded), and wrapped her mouth around the upper portion, taking 4 or so inches into her mouth initially.

"Oh, God!" Roxas threw his head back against the head of the bed, moaning loudly as Grayfia sucked as hard as a vacuum cleaner, taking all of the fluids off of his dick and sending electric-like tingles through him at the same time.

"Oh, Roxas..." Grayfia muttered, as she took her mouth off Roxas' cock and gave him a sweet smile, before gulping down the fluids she had literally sucked off of him. "You know that God can't help you here..." she giggled. "You're mine~"

Delivering another lick to the tip of Roxas' cock, Grayfia then returned to sucking her son off at a moderately slow pace, only mentally acknowledging his loud moans and mild thrashes while not really paying attention to them. She was too busy enjoying the warmth and taste of the lightly-throbbing beast in her mouth.

She took more and more of Roxas' member into her mouth every time she bobbed up and down on it. Four inches turned to five after a few seconds, five turned to six, six turned to seven (Roxas was surprised, yet at the same time not, to learn firsthand that his mother had no problem taking his huge cock into her tight throat), seven turned to eight, eight turned to nine, nine turned to ten, and before Roxas knew it, Grayfia was positively deepthroating her son with every bob up and down she made on his cock.

"Hmm, shit!" Roxas moaned, throwing his head against the headboard again. "F-fuck, Mom!"

Grayfia lifted off Roxas' cock, and as she roughly stroked it for a couple of seconds, she spat on it and used her spit as a makeshift lube for a couple of seconds of hard stroking, before leaning down and giving his balls the same sucking treatment she had been giving his cock, while she continued to roughly stroke his cock.

Roxas let out a soft scream of his own from the onslaught of pleasure he was getting from his semi-drunk mother. This wasn't like the earlier time his mom had stroked him off, that had been slower, more sensual, and a little teasing once Grayfia had started edging him. While this was far more forceful and aggressive: his mother was in full horndog mode now (whether that came as a result of the alcohol was neither here nor there, honestly) and there was very little that Roxas could do to combat it, with the position he was in.

After almost sucking Roxas' balls off for a quarter of a moment, Grayfia dragged her tongue up the side of his throbbing member, and took almost all of it into her mouth again almost immediately. She hummed hard on it, sending more intense vibrations through Roxas' body that only upped his pleasure even further.

"Hmm~" Grayfia hummed, before lifting off of Roxas' cock yet again. "I wonder how my son's giant dick will fit between your mother's tits, hm, Roxas?"

Before Roxas could even reply, Grayfia lifted her tits up with her hands and used them to envelop Roxas' cock, drawing out yet more moans from the Nephalem. She had barely begun to rock her tits on her son's cock before said cock began throbbing and pulsating between said breasts, prompting a giggle from her.

"Oh, Roxas." Grayfia whispered, stopping her ministrations almost instantly and lifting her breasts off of Roxas' cock, drawing out another growl of frustration from her son. "You didn't think, after I punished you for not being able to hold back earlier, that I'd just let you cum like you did earlier, did you?"

"Nngh..." Roxas groaned, his eyes shut and teeth gritted. "D-damn it, Mom."

Grayfia giggled again, as a pink glow enveloped Roxas' cock. She then turned herself around so Roxas was staring straight into her pussy, which was still lightly leaking his own cum.

"I think you know the drill from earlier, Roxas~" Grayfia whispered, before enveloping the lower half of her son's cock with her breasts, and enveloping the top half with her mouth, forcing another loud moan from Roxas. The pleasure that erupted from his cock, in the position that he was in, should have made him cum on the spot, but he found that his seed wasn't spilling from his cock for some reason.

As Grayfia began to rock her tits up and down his member, as well as bob her head up and down on his cock for a few seconds, the pleasure was replaced by slight pain as Roxas felt his orgasm constantly appraoching, but never arriving and washing over him as orgasms tended to do.

"I sealed- Mmwah!- away your ability to cum." Grayfia answered Roxas' unasked question as she lifted her mouth off Roxas' cock, and just used her tits to please/torment him. "And I won't be unsealing it, either. Unless you can make me cum again~"

Roxas leant up, as best he could, and dragged his tongue across his mother's pussy, tasting a mixture of her own pussy-juices and his own cum (unlike most other guys, Roxas didn't flinch or recoil when tasting his own cum. He'd done the same, and much more intense stuff involving his own semen, with the... kinkier members of his harem, like Penemue and Akeno) as he did so. Leaning up slightly further gave Roxas the position he needed to stick his tongue deep into his Grayfia's cunt, drawing out a loud moan from his mother as she returned to giving him a dual-threat blowjob and titjob.

"NNNGGH!" Roxas growled in frustration some more as he stuck his tongue still deeper into Grayfia's pussy and lick around for a couple of seconds before pulling out, and licking around her pussy to try and tease her a little. It seemed to work: Grayfia moaned, harder than before, onto Roxas' cock as she, in return, began playing with it, teasing it, in a similar way. Flicking her tongue across the very tip, slowly rubbing her breasts up, down and all around his cock, doing everything she could to sexually TORTURE her older son. Though as she did so, she felt a powerful wave of pleasure surge through her as Roxas pulled his tongue out of her pussy and instead pressed it down, as hard as he could it seemed, against her clit.

"Hmm, that's nice!" Grayfia moaned, taking her mouth off Roxas' cock again. "Right th-there, Roxas! Fuck..."

Roxas then began flicking his tongue against his mother's clit multiple times in quick succession, drawing out a heavy shudder from her, before leaning upwards so hard it was bordering the edge of uncomfortable for him to do, and began directly tonguing her asshole, which drew out an even louder moan from Grayfia.

"OOOOOHH!" Grayfia rolled her eyes momentarily before quickly returning to pleasing Roxas' cock as hard as she could. "Sh-shit!" she added, her voice now muffled.

'Her asshole's a weak spot, huh?' Roxas thought to himself, beginning to flick his tongue around the edge of Grayfia's asshole, drawing out further loud moans from the Gremory's head maid. 'Perfect.'

Grayfia felt herself losing the control of the night's session between herself and her son. Amid the new, slightly hazy pleasure she now felt from Roxas beginning to aggressively tongue her asshole, she redoubled her efforts to assert dominance via assaulting Roxas' cock with pleasure from her mouth and tits. However, it ended up being all for naught as Roxas unveiled the sexual tactic that would end up being her ultimate undoing... he stuck his tongue inside her asshole and began licking inside her tightest hole.

"OH... MY FUCKING SATAN, FUCK!" Grayfia yelled as she came hard, her eyes rolling around in their sockets again as she undid the seal on Roxas' cock, triggering his own orgasm and prompting him to let out a positive tidal wave of cum, straight into her mouth.

The hard climax that she had only just begun to process the power of and the sheer amount of cum that her son shot into her mouth with the force of a fire-hose made for the perfect recipe for Grayfia to re-enter a lustful haze, completely giving into her arousal and just letting everything wash over her as she nigh-mindlessly gulped down mouthful after mouthful of Roxas' cum, letting the rest of it spill out of her mouth and all over the bed that Roxas lay on beneath her.

As Roxas rode out his climax and began to come down from it, and as he saw Grayfia in the lusty, semi-conscious state she was in, he began focusing Angelic energy into the cuffs around his wrists, knowing that if he put enough power into them, he could get the better of the demonic energy that Grayfia had put into the cuffs around his wrists.

After a couple of seconds of upping the Angelic energy he put into the cuffs, he heard a small 'pop!' noise, as well as the feeling of them dropping down behind the bed, with his hands freed. Taking a couple of seconds to rub his wrists, Roxas reached down to his mother (who was quite a bit lighter than he was) and easily lifted her up off of him, prompting a gasp of surprise from her and jolting her out of her haze.

"R-Roxas?!" Grayfia widened her eyes as Roxas spun her around in mid-air and pushed her back down onto the bed, stomach-down and ass facing him. "Wh-what?"

"You ever hear the phrase 'payback's a bitch', Mom?" Roxas asked, an ultra-perverted grin on his face as he held his mother down with one hand, and spread her butt-cheeks with the other as he guided his cock towards her asshole (which, he could now confirm, was her sexual weak spot). "Well, whether you have or you haven't, you're about to learn the goddamn meaning of the phrase!"

Roxas then proceeded to thrust straight into Grayfia's asshole, letting out a groan of pleasure as he felt its tightness firsthand. But that was to say nothing of Grayfia herself, who screamed the loudest she had screamed all night as she felt the inside of her asshole being forcefully stretched to accommodate her Nephalem son's enormous cock.

"L-like that, Mom?" Roxas asked, the hand on his mother's back trailing down to the one on her ass, where he then proceeded to deliver two hard swats to his mother's ass-cheeks (one slap for each cheek) at the same time.

"HMM- YES!" Grayfia replied, her mouth open in a constant gasp of pleasure. She began drooling slightly as Roxas skipped the 'building up speed' part of fucking a new hole and went straight for rutting her like a bitch he'd fucked hundreds of times before. "Y-your cock's so big and d-deep! I love it!"

"Good!" Roxas replied, delivering a couple more smacks to Grayfia's ass before snaking his hands between her body and the bed, and roughly groping his mother's breasts again. As he lifted her up so she was on her hands and knees as he ploughed her ass, he felt milk leaving her tits again, something he found both slightly amusing and very hot. "You're such a good woman, Mom."

"Ahh~!" Grayfia moaned, feeling herself going red again. "G-glad to hear that, Roxas. Especially f-from you- ohh~" she moaned some more as Roxas squeezed on her tits again.

"What happened to that whole 'you're mine' shtick earlier, hmm?" Roxas interrupted his mother, smirking as her blush deepened with how hard he was screwing her now. The sound of his hips slapping against her large ass permeated the room.

"S-screw that..." Grayfia mumbled. "Th-this is way b-better...!" Roxas leant forward so he was close to his mother's ear, and gently sucked on it while continuing to pound her.

"Glad to hear it." he replied, his voice now a husky whisper. "I love it when women come around to love getting fucked by me. N-not that being dominated isn't a bad thing every once in a while." he added, suppressing a moan of pleasure as Grayfia's ass seemed to tighten still further around his cock.

"Ahh~ g-good." Grayfia replied, her eyes rolling around some more as the last thoughts of trying to regain control of the present session disappeared from her mind. She dropped slightly, letting Roxas keep a hold of her via her huge breasts as he kept on rutting her asshole, making sure to permanently stretch it out in the shape of his cock.

There wasn't anything that Grayfia tried to do, or even COULD do, for that matter, to stop herself from hitting her climax with a scream after two and a half minutes of more hard fucking, or to prevent Roxas from cumming a moment after that. She could only whimper in mixed pleasure and submission as his seed shot up her ass, flooding her tight rectum with his hot thick jizz.

After Roxas let go of her, Grayfia flopped back onto the bed again, now sweating profusely from the near-constant pleasure and ever-increasingly powerful orgasms she had had.

"W-we're not d-done, are we?" was all she could force out, from a mixture of tiredness and her voice being slightly hoarse from all the screaming.

"If you think we are, Mom, then you seriously underestimate my fucking capabilities." Roxas replied, pulling out and flipping Grayfia over. Without missing a beat, he took his still-erect cock in one hand and guided it back into her pussy, prompting another cry of pleasure from her. "Believe me. I can go all night long."

Line Break

And all night long Roxas and Grayfia went. As the hours ticked by, Roxas screwed his mother in almost every position imaginable, depositing his cum either in her pussy, in her ass or in her mouth, every time having his way with his mother's gorgeous form brought him to climax. It was in the early hours of the morning that Roxas FINALLY hit his limit, cumming inside his mother's now-bloated cunt for the seventh and final time that night (with her ass and mouth receiving five and four batches of his seed, respectively).

As he was below Grayfia when he came, Roxas' strangled moan was quickly silenced by him falling unconscious almost instantly, the constant pleasure getting the better of him at last as he passed out on his own bed, covered in a mixture of sweat, breast-milk, his cum and Grayfia's juices, and the bedsheets damp from the mixture of the aforementioned liquids.

Grayfia felt herself coming down from her own climax, but remained conscious as she flopped down onto Roxas' body, panting heavily. After a couple of seconds, she rolled to Roxas' side and looked over at her older son, her chest rising and falling with every deep breath she took.

'I... wouldn't mind being dominated like that by you again sometime, Roxas.' Grayfia thought, ready to close her eyes and pass out, just as her son had done a moment earlier.

However, the sound of the door to Roxas' en-suite bathroom opening woke Grayfia up slightly, and the sound of a familiar female giggle made her widen her eyes in spite of her tiredness.

"Oh my, oh my..." a mature voice came from across the room. "That was, bar none, the hottest sex show I have ever seen. And I didn't even have to pay for it. My, what a lucky Lady I am."

"L-lady... Venelana?" Grayfia croaked out, blinking at where the voice came from. She was still coming down from her high, so her vision was slightly blurry.

"Yup." The Brunette Madame of Extinction stepped closer to the bed, coming into focus for Grayfia. She was dressed in nothing but a nightgown, and her face was slightly flushed. Grayfia also spied a certain wetness on her mother-in-law's fingers. "Came up here to prepare for your son coming up to bed, saw you arriving with him a few minutes later, decided to watch you have your fun with him, ended up getting a way hotter show than I ever thought I'd see."

After wiping her fingers on her thigh, Venelana lightly touched the bedsheets that Grayfia and Roxas lay on, focusing a spell through them that cleaned and dried them in an instant. A wave of her hand did the same to Roxas and Grayfia's bodies, leaving them as clean as I'm sure they intended to be when they entered the hot-spring, way back when.

"I'm... sure..." Grayfia replied, still trying to find her voice. "Th-thanks. You're not gonna... tell anyone, are you?"

"Why would I want to do that?" Venelana made like Shakespeare and answered Grayfia's question with a question of her own, before pressing a finger to her lips and winking. "I won't say a word, Grayfia. You can sleep in with Roxas, by the way. I'll make an excuse for both your absences if needed. I'll say Roxas isn't well and you want to take care of him and not be disturbed, or something."

And without another word, Venelana opened a transportation-circle and stepped through it, disappearing from Roxas' bedroom and leaving the unconscious Roxas and his mother alone together. Said mother looked down at her son and settled into a more comfortable position, while pulling Roxas closer to her and stroking his silver hair lightly.

Without another word, Grayfia rested her head on the comfortable pillows of Roxas' bed, and closed her eyes, feeling herself drift off to sleep almost instantly.

Next instalment will be with Venelana. Will be released at the same time as Chapter 48 of Nephalem.