I have a lot of guy friends who sometimes play around (if they're single lol) and they told me that if they don't have someone in their heart, their heart and dick are 2 separate entities. They have sex to satisfy their lust and sexual desires. As a female, I don't understand. But as a person, I do tho that doesn't necessarily mean that I agree and do what they say lol (no boyfriend since ever here >_>). Also, I kinda find them decent compared to others lmao at least they don't cheat ╮( ̄▽ ̄)╭
"You would have sex with even though you don't love him. I don't understand it at all." YOU AND ME BOTH YOU AND ME!!! I have read so many mangas like that and I seriosly bothered by it even though it's just a fiction.