when the guy wooed the girl to be her friend and they become attracted to each other she becomes jealous if you are talking to another girl I don't understand if there is anything like sex mate please guys do understand that?

Ofcos those are friends with benefit

Are you guys in a sexual relationship? Your post is not making much sense hence the question.

If you are, then it's not surprising for her to act that way. It simply means she has gotten herself emotionally involved amidst your little casual setup. That's why FWB relationships don't work in the long haul, because someone ends up attaching. Oh well

I would answer you if I had any idea what you are talking about.

english please.