She knew a few gay parents of friends and always wondered what that would be like. Deciding that she would change one of her parents into the opposite sex, she peaked downstairs. The first one she saw would be the one to change. Scanning the living room, she comes across her mom, Jesse. "Hey mommy! Could you come upstairs for a second? I wanna show you something!" "Sure thing, sweetie! Gimme a minute!" Amanda went back up to her room and set about the changes. She picked out her Mom's profile from the menu and set her gender to male. It automatically updated to fill out everything else. Noticing her Mom's dick size erect was 7 inches, she set it up to nine just so she matched her father. "Wouldn't wanna make her feel left out!" she thought as her Mother entered her room. "Yes, what is it dear?" she asked. "Here!" Amanda wasted no time hitting enter changes. A green light shot out of the machine and hit her Mom. "Ah!" Jesse covered her eyes. When she opened them again, she could no longer move. Her arms and legs stood at full attention. "Wha-What's going on?!" "You'll see soon, Mommy!" Amanda said as her Mother's clothes vanished, leaving her fully naked. "Oh my god!" Jesse let out as she bared it all to her daughter. "Cool!" Amanda let out as her Mom's body started to change. "Amanda?! What's happening to me?!" "Geez! I said you'll see!" "What are you... Ahhh!" Jesse looked down. Her breasts were receding back into her chest as hair formed on them. It trailed down her stomach as a slab of meat pushed out of her stomach area forming eight packs. The trails of hair continued down her groin, pubic hair already there grew out more and turned darker. Traveling down her legs and arms each one packed on more and more muscle. "Hngh! Hngh!" Jesse let out pained grunts as her muscles grew and grew. Soon her feet changed and grew, elongating and gaining calluses, helping support her newfound weight. Her hands followed suit and she could feel power course though them, gaining calluses of their own. A bump formed on her throat as her face got blockier, her long hair pulled into her scalp. "Ahh! Ahh!" Jesse yelled out again as her voice got deeper and deeper. She could feel changes within as her Fallopian Tubes pulled down and inward, pulling her ovaries with them and forming one long urinary tract. She feet her ovaries push out through her vagina. "Guuh! Gaah!" With deep roars, Jesse felt her ovaries fall out and be caught by bags of skin. Dropping down deeper, both ovaries morphed into testosterone pumping balls. Jesse felt on last push as her uretha pushed outwards. "Ohhhhh! Ahhhhh!" Her vagina closed up completely and her clit pushed downwards, catching on a tiny nub which pushed outwards as a mushroom shaped piece of flesh came out. Right from under it, a stem shaped veiny protuberance squelched out forming a cock. "Holy shit!" was all Jesse could say as it grew out erect and pulsating. "Wow, it so huge!" Amanda went to her Mom's new package and touched it out of curiosity. "Ahh! Amanda, no! You can't do that... AHHHHH!" Jesse couldn't hold back as she ejaculated all over her daughter. "Ah,ha,ha,ha! Mommy, you silly!" "Oh god! Oh god!" Jesse could only close her eyes in shame as she cummed onto her youngest daughter. As she stopped squirting out jizz, her penis went limp. She regained control of her body and dropped to the floor. "Hee, hee! And that's what I wanted to show you Mommy! Um, I mean a Daddy Jesse!"