Theres this thing i dont really understand. Like let me try to explain this as well as i can. Like there is a couple and the boyfriend goes to a party. The boyfriend meets a cute girl and cheats on his girlfriend with this cute girl. But doesnt this cute girl realize that if the boyfriend was capable of cheating on another woman for a cuter one wouldnt he be able to do the same thing to the cute girl? Like why do girls do it?