Should he still be in touch with his ex?

he's def cheating on you.
i've done it.
i'll do it again sorry.
im a girl and i think that if a boy can treat me like shit i will throw shit at them.
not litterally.
mainy what im saying is just think of it as if you started getting close to your old ex say you dated one for 5 years and stuff.
something would obviously be there.
i mean like it would be hard for there not to be....most of the time
i mean come on dont tell yourself things you want to hear....people cheat people lie.
especially to the ones they love.
im just being honest so dont hate me for my opinion=]
i would really hope that he is a good guy though and that he means what he says. if you trust him you do...if you dont then you dont.
i understand its just her you dont trust cause man she sounds like shhes a skank.
cheating is very bad...but it happens
let me know how things work out=]