Percy x Paul x Annabeth x Sally:

Thrust after thrust he forced his hard dick into her - thrust after thrust he brought himself towards his orgasm, using her for his own pleasure. Besides an occasional moan all that could be heard in the room was the loud slurping sound their interaction created, as he moved back and forth right into her willing mouth.

'Damn, I love face-fucking!' Percy thought as he pushed inside the warm cave as far as possible, forcing the female in front of him to take his whole length down her throat. The black-haired demigod kept going with a fast and powerful speed, loving the control he felt over the mortal woman.

Her son's hard pace and his merciless actions turned Sally on so much, that she felt how her juice of arousal started to drip out of her needy cunt while kneeling on the floor in front of Percy with her legs slightly parted. She moaned around the large cock in her mouth to let him know she enjoyed his doing and just as she had hoped, the sound encouraged the teen even more and his movements got even harsher as he fucked her while holding her in place with his hands on the back of her head.

"Yes, moan for me while I fuck your pretty face!" Percy said and instantly heard his mother moan even louder.

It turned him extremely on and he knew he would come soon if she kept making such sinful sounds. He grinned, when he finally noticed two people outside the closed bedroom door - feeling the water, their bodies contained, he instantly knew it where Paul and Annabeth. He didn't let show that he had noticed them, because he was certain that he and Sally were being watched and instead continued to forcefully fuck the woman's throat as if nothing happened.

***** A few minutes earlier - in front of the closed door *****

Annabeth had heard the unmistakable sounds of someone fucking and made her way to the closed door. She pressed her ear against it to be able to listen more closely and just as she thought, she heard moans accompanied by a slurping and smacking sound. Wanting to know what exactly was going on there she took a step back and leaned forward to spy trough the keyhole.

Not surprised about who she found inside, Annabeth watched as Percy was currently fucking Sally's face. Almost envious of her boyfriend's mom she whispered "Damn, how I'd like to fuck right now."

"I could help you with that!" she heard a deep voice say and jumped in surprise. Behind her stood Paul, his arms crossed and with an already visible bulge at the front of his jeans. "Can we do it that I can still watch Percy and Sally while you take me from behind?" she asked quietly without wasting time. "Of course, but I think we would need a little something for this, so the two of them can't hear us and we are not interrupting something. Give me a second to get it, you can undress yourself in the meantime!"

With that he left to get whatever he was talking about and Annabeth quickly undressed herself, letting her clothing fall on the floor. As her panties fell down she noticed a visible wet area and guided her hand towards her pussy to check. "Shit, I'm already dripping." she mumbled while spreading the liquid that was leaking out of her cunt, over her clit and pussy lips, making them shine in the dim light.

"I see you're totally ready for me!" Paul said from behind her "Only one thing missing." he added as he stepped closer with a gag ball in hand. The blond-haired girl eyed the toy with desire-filled eyes as she loved to be gagged while getting fucked. Without complain she let the male place the big ball in her opened mouth and moaned as he pulled the restrains tight.

Only now she noticed that Mr. Blofis had relieved himself of all his clothes and was now stark naked and fully erected. Without wasting time, the girl turned around to face the door and bent over to, once again, watch the couple on the other side of the door through the keyhole. While bending over, she stretched her ass out and presented it to Paul, who groaned at the sight of her glistening, beautiful pussy.

Within a second he had grabbed his lube-covered cock, pointed it right at the blond-haired girl's moistened entrance and pushed in as far as possible.

None of them said anything as Paul started to move back and forth, first slowly rocking his hips but soon fastening his pace until he thrusted into her. The male moaned silently at the pleasure he felt as his hard rod rubbed against Annabeth's wet pussy walls. The girl on the other hand didn't make a sound as she bit down on the gag to keep herself from moaning and tried to focus the best she could on her horny boyfriend on the other side of the door who still fucked his mother's throat.

It didn't take long and the combined sensation of Paul's deep penetrations of her pussy and the view of Percy pounding into Sally's more than willing mouth before obviously coming as he pushed deeply forward without pulling back again, brought her over the edge towards her first orgasm. Instead of screaming out the demigoddess bit even harder onto the gag, her whole body shaking with the need to voice her pleasure. Paul, who was already pretty close to find his own release, felt the blond-haired girl's cunt clench around his hard cock and couldn't help but come. He groaned out in pleasure while shooting his cum deep into Annabeth's cunt in which he was deeply placed.

"Hey Paul!" he suddenly heard from behind the closed door "Now that you're done, do you guys want to join in?"

***** Location skip - with Percy and Sally right before the son of Poseidon is about to come*****

Percy felt his balls tighten a bit and knew he was close so he did a couple of thrusts until the pressure he felt became too much. With a final move he pushed forward and forced his cock deep down Sally's throat before spreading his cum in it.

Seconds after he came, he heard Paul groan out and knew the man had ejaculated too. As he pulled back to let his mom breath he called out "Hey Paul! Now that you're done, do you guys want to join in?"

There was a second of silence before the door opened to reveal Annabeth and Paul, both naked and obviously they had pretty enjoyed themselves as Paul's semi-hard dick was covered in Annabeth's pussy juice and cum. His girlfriend didn't look any less horny with cum slowly dripping down her tights and a big ball gag in her mouth, probably to keep her quiet while she spied onto them through the keyhole.

"How did you know we were there?" the male asked the teen. Percy smiled and explained "I'm a son of Poseidon, I felt the water in your bodies and even felt the moment you both came."

Annabeth blushed a bit, knowing she didn't spy on him as successful as she thought she had - he knew they were on the other side of the door and hadn't said anything. While talking, both males had tended towards their dicks to get them hard again and seemingly they were both pretty successful, their cocks more than ready for the next round. "Let's move to the bed, shall we?" the son of Poseidon said and turned around.

"How about getting the thick cock of yours sucked, Paul?" Percy asked and looked over his shoulder to see the older man nod eagerly. The black-haired teen smiled and commanded the other three where he wanted them - ending with Annabeth, who had gotten rid of the ball gag, on her back on the bed, her head hanging over the edge with Paul standing directly in front of her, while Sally was bend forward over the opposite edge of the bed, her face between Annabeth's slightly spread legs and her pussy and butt presented for Percy to fuck.

"Let's go girls!" the horny son of Poseidon exclaimed happily and pushed himself forward forcefully, causing a chain reaction. The teens rod slid smoothly between the brown-haired women's nether lips but his movement caused Sally to get pushed face-first right at the blonde's wet cunt. Surprised by the sudden touch of her intimate area Annabeth gasped slightly which aloud Paul to shove his big shaft into her mouth. The demigoddess gagged slightly but got herself under control almost immediately. She wasn't actually able to suck his dick in the position she was in but this didn't bother Paul at all and he started to move on his own and as soon as he did, it was a pure bliss for both and the blond-haired girl swirled her tongue around his cock every time he retreated a bit. "Good girl, lick my cock like a lolly." Paul grunted and sped up his thrust, also causing them to become deeper in the process.

While Paul was fucking Annabeth's face, Sally quite enjoyed their interaction herself. The brown-haired woman was sucking the girls clit while trusting two fingers in and out the wet pussy in front of her face. While doing so, she moaned because of Percy's penetration, the sound almost completely swallowed by the soft flesh in her mouth.

Percy heard Sally's moans and smirked, knowing he would be able to double them within a minute. Putting his plan into action he started to speed up while keeping his moves in control with his hands on Sally's hips. Just as he wanted, his mom's moans became louder but it wasn't nearly enough so he asked "Do you like this slut? Do you want more?" which caused the woman in front of him to retreat from her work for a second to respond with "Yes please!" before she continued to pleasure his girlfriend who greedily took all the length Paul gave her.

Percy fastened his deep thrusts and kept the same, hard pace for a while. Soon both females came, causing the bedsheet below them to get wet as their juice flew or dripped down. Paul and Percy saw this and both knew they would come soon too but they did their best to control the strong pressure that had built itself inside of their groins for a bit longer.

They succeeded until the girl's came a second time - as Percy felt Sally's inner walls clench around his rock-hard dick, he couldn't hold back any longer and came heavily directly into her pussy. With his last thrust into her, he somehow pushed both females forward a bit, causing Annabeth to take Paul's cock even deeper down her throat then before. The sensation was enough for Paul to reach his own peak too and he shot his sticky cum down the demigoddess's sore throat.

All four moaned loudly as the reached their orgasms nearly in unison and sighed in relief afterwards. "Wanna switch?" Percy asked the other male after they both pulled their dicks out, which caused Paul to smirk and he replied with "Sure thing. Let's do another round!"