Part Three

Leaving Elsa to get settled in, Peter, Adrianna, and Jessica went back to eating dinner and sat with Elsa, talking with the redhead as she finished hers until finally, the group rose from the table, in agreement to enjoy the jacuzzi that evening.

Making his way over to his bedroom, Peter decided to have a quick shower in his ensuite bathroom before stepping out of the bathroom, wrapped up only in a towel where he found the surprising sight of a redhead dressed in a Christmas lingerie set with a white fur trim and a Christmas hat, sprawled out across his bed.

"What are you doing here, Elsa?" Peter asked his half-sister as he made his way over to his bedside table to grab a comb to brush aside his wet hair.

"I thought we could have some fun before we went down," Elsa said as she stood up from the bed and made her way over to Peter.

"I thought we agreed that last time was a one-time thing," Peter responded as Elsa closed the gap between them, her large breasts pressing up against his muscular chest. "Something that happened after a night of drinks and tensions running high..."

"It was," Elsa admitted. "But I've thought about it a lot since that night and well since we've already crossed the line, I don't see any reason why we can't continue," Elsa continued as she brought her arms up, feeling up her brother's body. "Besides, you can't deny you didn't enjoy it at the time..." Elsa told Peter as she wrapped her arms around his neck.

"I did..." Peter admitted as he thought about the last time they were together.

It happened several months ago now, back when Peter was still attending St. Jude’s Academy in New York City before he moved back to Redwater for college when Elsa came over to visit. What started as a night of fun attending a nightclub, sharing drinks, and teasingly dancing with each other, ended in incestuous pleasure as Peter and Elsa found themselves returning back to Peter's dorm-room, slightly buzzed and turned on, and as tensions rose between them, the pair eventually found themselves in bed that evening, crossing a line siblings shouldn't.

Even now, Peter could recall the sight of Elsa, his thick, rock-hard cock buried deep inside of her pussy, her hands caressing the muscles of his chest as he thrust his cock deep inside of her, until finally, Elsa erupted in orgasm, a sight he knew he wouldn't forget and clearly a memory that Elsa was thinking about, as she eyed with him lust now.

"Then let's do it again," Elsa seductively spoke taking his hand and placing it on her ass. "You know you want to..."

"Fuck..." Peter muttered under his breath as he found himself squeezing Elsa's before bringing his other hand to continue to explore her ass.

Elsa then spun around to face him, undid his towel and pulled his cock out, and began stroking his length. Peter reached out and gently touched her cheeks with his fingers and taking his cock by the base, Peter lifted it and tapped it against the side of her face before pressing it gently on her lips. Elsa then opened her mouth and slid Peter's big cock inside her mouth and began sucking.

"God that feels good," Peter moaned as she continued to stroke him with one hand as Peter slid his cock in and out of Elsa’s mouth and with her other hand Elsa played with his heavy balls.

Sliding off the bed onto her knees, Elsa really started to suck Peter hard and fast, only occasionally popping his cock out of her mouth to look up at him, all the while maintaining a rhythmic stroking with her hand. Feeling the spit collecting at the side of her mouth and dripping down her chin, Elsa continued to work his cock in and out of her mouth.

Realising that they didn’t have much time, Peter pulled Elsa to her feet, dragged her to his bed, tore her panties off her body, bending the redhead so that she was on all fours and Peter wasted no time in parking himself behind his half-sister, lining up his rock-hard, thick cock with her wet hole and with a single push, drove his wide cock into her slick pussy as far as it would go.

"God, YES," Elsa moaned. "Fuck me! Fuck me… It feels as good as last time!"

Thrusting slowly inside of Elsa at first, Peter began to build up a steady rhythm before grabbing her bare hips and doubled his speed and filling his bedroom with the wet sounds of slapping flesh. Peter spent the next several minutes, fucking Elsa as hard and fast as he could, holding her hips tight, all the while Elsa continued to moan as she felt every inch of Peter’s hard cock.

"God, that feels so GOOD," Elsa moaned, her voice bouncing as she took each of Peter's thrusts.

"I'm cumming..." Peter warned.

“In me… I’m protected…” Elsa just about managed to get out and she felt Peter grunt as he felt his cock pulse over and Elsa pushed her ass back against him and Peter erupted firing ropes and ropes of cum inside of her pussy.