Anyone who gets a red gumball will turn into a true slut of a woman almost constantly ready for sex with any guy or girl they can get and so horny they often masturbate or have sex several times a day. Their friends and families will have no issue with when, where, who, or how many people they have sex with. Given the natural of this change for safety's sake you include an immunity to STDs and insure the women will only get pregnant if they want to have a kid.
You soon see a young girl get one and turn into a tall blonde wearing high heels, a choker, denim short, and mess top that plainly showed she wasn’t wearing any kind of bra. In the next week the girl’s reputation would go from the quiet kid that plays with flowers to the cock hungry slut that’ll have sex at a moments notice. Not that her or her parents mind