Ty joined them in the living room.
"I'm just saying that my internet stopped working." he heard Lin say in a grumpy voice, who sat on the sofa, right next to her twin sister. As he walked in, she looked at him and continued "Do you have anything for us to do here?"
"Yes, something really fun!" he said, smiling ,"But first, we need to undress and showoff our bodies." and they began to do what he said.
After he got out of his shirt, the twins looked at him with amazement. "Those are bigger than mama's!" said Liz, with big eyes and Lin nodded. Then they remembered themself and continued, undoing their bras. Flat stomachs, breasts, which are waiting to bud, and smooth skin greeted the teen-boy as he looked at them, after he undid his.
"Time to show off the main-attraction!" he said as he zipped his pants, his underpants betraying something big waiting to be unleashed. The girls meanwhile dropped their panties to the side, baring their smooth slits for him to see. He wanted fuck them so, so badly!
"What's that? It 's huge!" asked the tomboy.
"This is a dick! It's very important for our game, which is called sex!" he explained. "That 's not all, because I'm hung as a horse!" his equine dick then revealed it's full length, the twins looking at him in wonder, and when he sat down, he saw that it rivaled their legs in length.
"Who wants to try it inside them?" he asked, beginning to rub it slowly, hand gliding up and down his massive shaft, excited and precum forming on the tip. He then murmured "I wish that their vaginas can take anything I try to put in there and that they produce ten times more juices."
The twins looked at each, Liz nodded and said "I would like too." the girl said and walked to it.
"Wait." he said as she was about to put it inside her. "Lin, please come here to my chest. I have something for you, too!" he said, lying down on the carpet.
She said "Okay!" and did what he asked from her, walking to him and sat with her legs spread, her premature snatch in front of his face as she sat between his tits.
"Now we can start the game!" he announced, and began eating her out, tongue playing with her clit, getting squirts of vaginal juices in response. Lin's childish moans were music to his ears.
Liz got his penis inside her snatch and wanted more, leading her to ram it inside her, yielding unexplainable pleasure from her whole underbody as she glided down, her belly showing a bulge when she fully went down. And she still yearned for more.
Lin's mind was besieged with bliss as pleasure shot up her spine, leaving her writhing from his tongue, sexual sounds leaving her mouth as the feelings got more and more intense.
Ty's face was bombarded with juices as he went down on Lin's pleasure button, but his mind was somewhere else as Liz went up an down his whole horse stick and flooded it with her vaginal juices, the tension unbearably high. His sex-addled mind barely registered the deep smell of sex in the air.
Lin came first, gushing his face and yelling her heart out, eyes closed and her fingers curled. Then the twin came, her legs dangling to the side as she was not able to stand, her tongue out and her eyes half-lided. His release exploded right into her, the first load giving a small roundness to her belly, then another making it bigger. More and more shots shot up, making her belly look rounder and rounder, stimulating her, leading into her yelling for more, until she looked pregnant. Everyone was spent.
Lin s got down from him and on her side, catching her breath and thought "Why did noone tell me about this game? It 's the best game I've ever played!"
Liz just rubbed her bloated belly, savouring the pleasurable feeling it gave her and just sat on his cock, smilling. Ty's mind was blank, reeling from his fucking, and he was just there on the ground, exhausted beyond measure and drenched by the girls.
He pulled himself together, surveyed his surroundings and thought about what to do next.