Emma sat back on the couch and rubbed cum into her tits. Her dick slumped over the cushion and towards the floor, the head dangling merely a few inches from it. Beads of liquid dripped down from it.
Taking her hands, she found some cum (which was not difficult) and rubbed it into her chest. Her breasts perked up and grew slightly in size, and her nipples poked out even more. Laying back, she took her nipple in her mouth, just to see if she could, but she got bored of this pretty quickly. Why waste her time alone with Jen?
Despite her small stature, she had grown strong as a base on the cheer team at school. She gripped Jen under the arms and lugged her up the stairs, careful to avoid smushing her balls between their thick companion and the steps. Once she had pulled Jen up into jer bed, she went to her parent's room - Jen had told her about some of their kinks. Emma found bondage equipment stashed in the back of an underwear drawer, and came back and tied Jen up.
Straddled over Jen's knees, it was a pretty sight. Jen's tits spilled into her armpits and bounced whenever Emma moved a little on the mattress. Her slender arms went up in a Y shape toards the upper bedposts, where they were bound; her long, sculpted legs did the same on their end. Jen's hair, albeit sticky and stained, looked marvelous spread behind her. Her cock pulsated in its sleep, and her balls had just enough space between her spread legs.
Emma grabbed Jen's dick, which was soft, heavy, and veiny, and tried to wrap her fingers around it. They made it about halfway, but she succeeded in keeping the thing upright. She started to move her hands up and down on it, slowly, and watched Jen's face for any sign of a reaction.
Jen started to squirm and moan softly, which really turned Emma on and made her stroke harder. Feeling a pressure build-up, Emma stroked right through Jen's orgasm, which seemed to be one of the more relaxed ones of the day. But she didn't stop. Jen awoke, jumped in shock, and looked to both sides to see what had been done to her in her sleep. Her dick creamed again, and this time it was too much. She cried out for Emma to stop.
"What the fuck? I'm having the time of my life amd you say STOP? Here you go, bitch!" Emma's stroking accelerated as Jen tried in vain to squirm away. She had now lost all control over her pelvic muscles, and cum jetted out in a thin, continous spray, as Emma's hands continued their work.
Emma laughed, and for the first time felt her own needs calling. She took a slight break from Jen ("Oh my god, thank you, please, stop, ohh," was the panted response). With one hand she lifted Jen's balls up, and with the other she stuffed Jen's cunt with her long cock. Her hands returned to Jen's dick, and she pumped herself into Jen.
Jen was rasping and moaning again, the cum stream returning. Her entire body was covered, and the sheets were dark and soaked down to the mattress. "Emmmaaa!! Fuuuck!"
Emma let go of Jen's dick, which plopped onto her tummy with a sound of significant weight. She put her hands on both of Jen's tits and started to thrust deeper. Jen's cum splashed off of her boobs and face as Emma's nuts fell on her thighs.