Why the fuck do you fuck others then you retard ....
Edit : After looking at the RAWS, i am sure i have found the reason why she is doing this. Not gonna spoil. But i have a theory. And i seriously believe she doesn't have sex with 'everyone' just because she like it, but she does it because she have a plan. Little spoiler
She didn't know who mc really was, until he told her if he liked someone. After that she stopped sending him pic of her having sex with others.