Jack woke up on Monday, not super great. He felt happy he would be regressed but sad at his loss of skills. He gave himself a week to regress so he could decide if he liked that age or not. His first day was uneventful. Fast forward to Thursday, and he looked like a sophomore. He realized he was a little bit chubbier and he then remembered that he had a girlfriend. Her name was Bella and she was super pretty. And he was super horny. He had the house to himself that day until five and got out from school at three so he and Bella went home. They went upstairs to Jacks room and kissed passionately. He found himself taking her shirt off and the her pants until she was just in her underwear. She did the same to him. She sat in him and massaged his crotch through his underwear. He undid her bra and let her magnificent boobs fall out onto his face. She took off his underwear revealing a major boner and he took hers off too. She bounced around on him for an hour. Giving him head and good old fashioned sex. She then saw the machine sitting on his desk after they finished. She asked what it was for and he lied and said it was a prop, but she powered it up. She went to the bathroom and when she came back, she was now a he, with a 7 inch dick and rick hard abs. Bella, looked like any girls fantasy. She grabbed Jack and threw him on the bed and asked if he wanted him to fuck him. He said no but unbeknownst to him, he had no choice and was about to like it. His chest slowly puffed out into c cup boobs. His face contorted into that of a pretty girl with hair flowing down his back. His hips shot out and his waist caved in leaving him with a beautiful hourglass figure. He then felt his butt inflate to a cute bubble butt men would die for. His legs slendered and became hairless. As did the rest of his body. And then for one final change, he felt his balks cave in and his penis invert so he now had a beautiful vagina. Brad then plunged his dick into her making her go crazy with lust. He continued for an hour until Jacqueline’s parents got home. They thought everything was normal. Their beautiful daughter and her boyfriend hanging out.