Michael kept fucking his Jennifer "sex doll" for minutes on end, not giving any care to his growing exhaustion. Her body's spasms and tightening pussy kept him very hard and willing to continue fucking it. Cumming inside each and every time, Michael was going crazy sucking on her tits and french kissing her plump lips. Her sexy dainty feet flailing helplessly in the air, as Michael crashes against her hips like a horny monkey.
And then he was interrupted by a knock on his door, "God dammit." He muttered, slipping his rod out of Jennifer's cunt with a slop. No come seemed to leak out afterwards; her body holding in every drop in her womb. Walking to the door, he pulls it open slightly to see his mom in the hall. "Sup mom?" He asked, keeping himself erect by thoughts of screwing his Jennifer sex doll some more. "Hi honey," she replies. "Have you seen your sister?"
Unaware he had her in his room, Michael stated, "I'm fairly certain she left for school already. Maybe wanted to get out early to hang out with her boyfriend or something?" His mother chuckled and thanked him, walking away as Michael closed his door hastily. "Well, time to get back to work!" He cheered, hopping back onto his bed with his rod easily slipping back into Jennifer's pussy. Unbeknownst to both siblings, Michael's cum had done its work; a lucky sperm had entered into one of Jennifer's eggs. Successfully impregnated, Jennifer's body was getting ready to be both a mother and Michael's mate now. But all of this pleasure was finally bringing Jennifer back to consciousness, for she opened her eyes just in time to see her brother fill her up with another virile load.