As they say there. Something else began to happen. Jeff jizz started going back inside him. Along with this, the Ellen condom started dissolving into cum too. As it went back inside Jeff he became painfully full, but since his friend Ellen was now his cum he couldn’t risk possibly killing her by spewing her onto the floor.
As Jeff sat there, he heard foot steps down the hall. Suddenly, Ellen’s sister walker in only to see a giant drooling cock on her sisters bed. She hesitantly touched it and Jeff spasmed at her touch.
She bit her lip at th thought of the monster. She should be asking questions but it made her so horny. She stripped off her clothes and positioned Jeff in front of her and plunged him in. It took all his willpower not to cum right then. But before long, he couldn’t take it. He came the entire body weight of Ellen in cum into her sister, causing her to swell and cum too.