I don't want him

hello.....about a week ago I kissed someone. I've been out with him before but we broke up because he justed wanted sex and thats not what I'm about. now he's got a kid, which he wanted and a girlfriend, which he doesn't. I don't want to be with him, but...

I am a bit worried that he might take advantage of the situation. what do you think I should do?

I think that if you don't want to be with him then don't but if you feel that you just have to be with him then its just your emotions it lust not love.