Disclaimer: I do not own Percy Jackson and the Olympians, I only own the OC.

Thalia Grace, daughter of Zeus, played by a young Eva Green

Markus had decided to go visit a bar in New York, just to get away from all the drama being an Olympian God brings. Sometimes a guy needed a break, even a guy that has sex as a domain and is fucking every single piece of ass he sees. So he came to the club with his brother, Hermes, but Hermes had gone off somewhere to...interact with two pretty girls that had dragged him off somewhere.

Markus sat at the bar, ordering himself a drink. "Get me a bottle of Whiskey."

Then he heard a familiar voice behind him, "Make it four shots Frank, put them on my tab, for my brother here!"

Markus whirled around in surprise to see a very stunning Thalia Grace. He hadn't even started drinking so he knew he wasn't seeing things. She looked good in his opinion, she was wearing a light blue dress that matched her eyes perfectly. She wasn't wearing much makeup or eyeliner, she for once didn't look like a goth chick. Her hair had grown out into a long dark hair, long enough to go past her shoulders. Her dress left her pretty exposed looking, her breast were damn near hanging out, and the dress was to tight I could see through it at times when the light hit it. Markus could see her thong, and he almost became hard just by looking at her. Those heels she were wearing weren't helping either, they really showed off her sexy as hell legs, and made her look taller.

Markus gave his half-sister a smile as he stood up and pulled her in for a hug, "Hey Thals, what are you doing here?"

She gave him a wicked grin, "Came to spend some time with my favorite brother, well favourite half-brother! I haven't gotten to spend much time with you since you are so busy, so I thought I would come by and see what you were doing!"

Markus gave her a look. "How did you even known I was here?"

"Artemis." Thalia smirked. "Mentioned something about you going out somewhere to drink after the recent Olympian meeting."

Markus hummed and shrugged. "Well, I needed a busy with things."

"Oh yeah, I know." Thalia said, giving him a knowing , mischievous smirk with a hint of lust in her eyes. "I'm actually here to get...busy with you."

Markus paused at that and looked at her. "Excuse me?"

Thalia rolled her eyes. "Oh come on, brother, I know you fucked Annabeth, Reyna, Drew, and Piper. Annabeth and Piper told me, and let's just say I got too curious. Why else would I wear this dress?"

"For a night out?" Markus replied.

Thalia chuckled. "True...but I'm spending my night with you." She said, voice going low and seductive as she wrapped her arms around the back of his neck. Markus placed his hands on her hips, smirking back.

"Well I sure as Hades love the dress, dear sister." Markus said as he looked her over. "You should dress up for me more often."

"Only for you." Thalia said firmly before grinning."Why don't we head to your palace and get this long built sexual tension between us resolved?"

Markus and Thalia stumbled into Markus' palace on Olympus, making out furiously and heavily as they tried stripping each other's clothes off. Thalia had already took Markus'coat and shirt off while she had removed her heels so she didn't trip on them. They made it to Markus' bed where Thalia shoved him down onto the bed aggressively and sat on his lap grinding like a champ. Markus moaned, "Damn Thals where did you learn to do that?"

She grinned, "The hunters and I have to find something to keep ourselves entertained when we aren't hunting. Well I am generally the one with Artemis!" She then bent over pushing her ass in the air, and whispered in his ear, "And tonight I am going to entertain you!"

She smashed her lips down onto the God of War's and went back to grinding on him. Markus snaked his hands around her waist and he put his hands on her breasts and strolled them down to her ass that was driving him wild! He didn't care if they were half-siblings, incest was wincest when it concerns the Greek pantheon.

Thalia pulled her dress off, revealing she had no bra on and only her thong on but that was quickly taken off as well as Markus snapped his fingers so his clothes disappeared and he now laid there as naked as his sister.

Thalia grinned and ran her hands over his muscular form. "Such a hottie." Thalia purred before she kissed down his stomach until her face was lined up with his hard cock. Thalia took the cock in her hands and started to stroke it slowly before she increased her pace and started to pump and stroke the cock, then dove her mouth onto her prize.

She moaned around his length and forced her head further onto his manhood, until she was practically choking on his cock. She opened her eyes and, to her astonishment, saw that she had only managed half of his cock!

She shrugged mentally and wrapped a hand around the base of his dick. She stroked the lower half while gradually taking him deeper into her mouth. She kept eye contact with the God of Sex as she finally managed to deepthroat him, gargling her well-endowed half-brother's cock. She let his cock slide back out of her mouth, coated in her saliva.

"I bet that's so much better than just your hand," she said. She wrapped both hands around his cock and tugged his balls into her mouth. She winked up at the God as she manoeuvred first one testicle and then the other into her mouth. She ran both hands up and down his cock.

Thalia wanted to taste him more, so she returned her mouth to his cock and forced it into her throat once again. Once it poked against the back of her throat, she bobbed her head up and down his shaft, her spittle coating his dick as she gave him quite the messy blowjob.

With Markus' cock nice and wet, she moved it into the warmth of her bosom. She trapped his meat in between her round, perky tits and moved them up and down, working over his cock. The well-hung stud groaned as she sucked on his head, which was exposed as his cock was just too big for her tits to cover.

She switched back to her mouth, letting out little moans as she licked up his shaft, kissed the sides of his cock, and swirled her tongue over his crown. Thalia let out happy, satisfied moans as she kept sucking on her half-brother's cock before eventually she pulled her mouth off.

"You know what would feel even better than my mouth?" she asked the Prince of Olympus, a sultry tone in her voice.

"Yeah?" Markus asked.

"Why don't you put it in my pussy and fuck me?"

Thalia got to her feet and turned around so she was in the doggystyle position. She faced the bed's headboard and placed her hands on the headboard, looking back at her brother over her shoulder with a grin and shook her ass at him, telling him to come and get it. Markus kneeled behind her and ran his hands over her smooth, firm ass cheeks and gave them a few light slaps that made the daughter of Zeus moan.

"I've wanted to fuck this pussy for a long time." Markus said.

Thalia laughed. "I can tell."

Markus placed his cock against her pussy and rubbed it against her pussy to tease her and get her ready before he slowly pushed inside of her, knowing she was a virgin. Thalia whimpered as she felt her barrier nearly break and he paused. She took a few calming breaths before looking at him and nodded. Noding back, Markus gave one thrust and took his sister's virginity for himself.

Once she started to get accustomed to the feel of his length and girth, he began pounding into her. Thalia, having become an immortal virgin, was far tighter than any other girl he had been with so far, a list that included Aphrodite.

Markus kissed the back of her neck and fucked her into the bed. He was several inches taller, so he had to squat somewhat uncomfortably to do so. Her round breasts were smeared against the bedsheets. Thalia had never felt this pleasure from a woman before, and found herself moaning.

"Fuck yes!" Thalia moaned. "Fuck me harder, Markus! Fuck me hard! Gods this feel so good! Oh, Styx Markus, that feels so good right there! Don't stop, please don't stop, make me yours, please, ohhh!" Pleasure crossed her face as she came around his cock. Markus grunted as pounded her, his hands groping her tits from behind. Damn, he didn't want to stop making his sister his for the rest of her life.

Markus pulled her into a kiss after yanking on her hair a bit so he could smash his lips against hers. He then made her face forward as he continued pounding her pussy, enjoying her sweet moans and demands for him to fuck her like she was some whore.

Thalia's eyes rolled back into her head as the big prick filled her insides. Markus stared at her beautiful face as she bit her lip in ecstasy. Her luscious tits swayed to and fro in time with Markus' thrusts, and she grabbed her big orbs, woman-handling them and squeezing them together for his enjoyment.

She threw her head back and her mouth opened. Her breath hitched as Markus hit an especially deep point in her. She gave silent gasps as Markus drove her over the edge. "Oh Styx, I'm going to come on that big fat cock!"

Markus' thick manhood continued pounding her delicious pussy. She bucked her hips back against his, and he responded with a spank to each of her buttocks. Her rear jiggled on that thick cock as the camera once more trailed back to her face.

"Oh fuck, just like that, you're gonna make me come so hard, oh, yes, yes, yes, ohhhhHHH!" She cried out as she came. She breathed heavily for a few seconds before she pushed him down and straddled him, moaning as she rocked her hips with his cock still inside her. "We ain't finished...until you...fuck that's so good...fill my pussy...with your cum."

Without further ado, Thalia began to buck her hips against him, riding him like a bronco needing broken in. She rotated her hips around his member and then bounced up and down on his cock.

Her perky tits bounced around as she bounced, and Markus reached up to play with them. His coarse fingers trailed lines of fire across her bosom as he palmed both of her breasts and teased her very erect nipples. Thalia leaned forward, letting her breasts hover above Markus' face, and he naturally sealed his lips around one of her hard tips.

Markus grabbed her firm ass cheeks and hammered into her. He suckled her lovely bosom, and she gleefully threaded her fingers through his messy hair as he very quickly brought her back to the edge and over it.

Thalia's orgasms were becoming more and more difficult for Markus to ride out without coming with her. She was so warm, so wet, and every time she came her pussy convulsed tightly around his member. His veiny cock throbbed and twitched.

Markus' cock led Thalia through a chain of consecutive orgasms, with every high being followed by another high. She was hardly able to think, let alone talk, she was so aroused, so she had to make due with moaning incomprehensively and the occasional "So big!" or "Oh gods!"

Just as Thalia thought she could take no more, Markus turned her over and onto her left side. He lay down behind her. Markus pulled her right leg over his and guided his cock back inside of her.

The erotic sounds of flesh on flesh filled the air as Markus thrusted into her from behind. Beads of sweat formed on his back and chest, and sparkled in the valley between Thalia's heaving breasts. He reached around her to play with her tits and to run his hands over her thick thighs. He tilted her head towards his and kissed her passionately, as if he had forgotten that they were on camera and he just wanted to make slow, sensuous love to her.

Thalia had never been one for slow and sensuous. She rolled back onto him, this time with her back towards him, giving him an excellent view of her booty moving up and down his shaft. Thalia twerked with her big white ass on his cock, with a notable tan line over most of her rear, and Markus took a moment to put his arms behind his head and enjoy the feel of her walls massaging his organ.

Markus worshipped her ass with his hands while she rode his dick. He squeezed and slapped her ass, sliding his fingers along the crack.

Thalia quickly found herself overcome with pleasure once again and fell off of Markus.

Markus moved on top of her, kissing from her pussy up her heated flesh between her tits and up to her neck. He slapped his stiff tool against Thalia's trimmed landing strip, splattering pre-cum onto her stomach. Then he slid his cock into her, filling her to the hilt. He went in and out of her lane with long, deep pumps, pulling his cock out until only the head was still inside and then filling her to the brim once again with a single, smooth thrust.

Thalia massaged his scalp while he made love to her. He worshipped her body with his hands while peppering her bosom and neck with kisses and tender sucks. Her face was filled with pleasure, something that the camera made sure to pick up on. Both of their bodies were covered in sweat from the exertion.

"Don't stop," she moaned.

"I won't." Markus grunted. "Fuck, i'm cumming."

"Don't stop! please don't stop!" Thalia moaned and begged

With one last thrust, Markus cummed deep in Thalia's womb, groaning as he filled her with his seed, potentially impregnating her like he probably has the other girls he's fucked. Even after he finished cumming, Markus gave slow, light thrusts into Thalia's pussy as they made out.

"This cock...is the best thing worth leaving the Hunt." Thalia whispered against his lips. "I want to stay with you forever."

"And you will." Markus said, kissing her softly before they decided to sleep instead of continuing another round...

That's it for this chapter everyone. The girl for this was Thalia Grace, played by a young Eva Green because...why not? Now, the next five chapters will be goddesses, then I will be doing a mix like Demigoddess, Goddess, and then thressomes or foursomes and so on.

Also, I need suggestions for three stories I have in mind. They were inspired by those PJo stories where an OC or crossover character is the father of 2 or 3 demigods with three or two demigoddesses, I have three in mind but I want to hear your thoughts on these three versions.

One version is my Hellspawn OC paired with Athena, Artemis, and Aphrodite. A hellish warrior trying to forget about his old life as a Hellspawn and live a normal life yet he beds three goddesses, the triple A, and fathers children.

Second version is my Demi-Demon OC is paired with the Three virgin Goddesses. Sounds ironic, a demon attracted to three virgins like those myths and stories where a demon wants a virgin's sacrifice and all that.

Third version is my OC, George Edwards, the Host of King Ghidorah, is paired with Hera, Persephone, and Amphitrite. The King with three Queens that have been cheated on.

Tell me what you think, and give me story titles because I can't think of them. Maybe for the third version, The King and his Queens could be the title of that, but I don't know about the others.