3, meat

Gaining a magical app, Tristan wanted to test it on a crowd so he went to his classroom where everyone was chatting. With the press of a button, the girl who was shy, gloomy, nerdy, with freckles, glasses and hair below her eyes transformed into a tall tanned tomboy in sportswear who now stood over the girls that were about to bully her. Pressing again, Tristan watched as just as she was about to lift these short women with her hair the 3 girls suddenly grew decently sized cocks, licking her lips and acting playful, slurping them and jerking them right in front of everybody. Just when the teacher was about to say anything, Tristan pressed the button again and suddenly she turned into a futa milf who picked the crouched tomboy up and dove her cock straight into her shorts, ripping them over and giving her an orgasm that sprayed on the middle girl while her legs kicked open and kicked the other 2. Everyone was baffled and wondered what they should do, only for Tristan to click on the male athlete and turn him into an Amazonian while he turned the girls around him into various milfs, allowing combination transformations which made some of the others related to them as either their children or past exes. Tristan was having the time of his life beating off his meat while everyone started fucking one another, getting in the middle of it all by ejaculating before them, causing everyone's heads to instantly turn to him and for them to suddenly act like they had never done anything decent and begin calling him out. Some even started rushing at him so to try and help himself he engaged the sperm by transforming it, causing it to disappear and the gazes of the women to suddenly change from disgust to heart-struck love as all the men turned into women and all the now women became several months pregnant. But it wasn't just his classroom as when he looked behind him he saw the window was suddenly filled with pregnant women blowing him kisses, realising that his tiny amount saved grace by going 1 sperm to every egg, making even his tiny amount causing all the people in the area to turn into young and sexy pregnant women who wanted nothing more than to please him.