I Have Friends With Benefits

We're not together.
I don't want to have sex with him anymore.
I...still like him just not as much as before.
I've tried letting him go or making him let me go since he doesn't want a relationship and I do.says he wants me but that us together would be chaos.it's true.he's all lovely and positive and I'm the opposite.
When I try to leave he some how gets me back over and over.
I feel trapped.like he has a rope around me and I run and run but he just ends up pulling me back.
Not sure if he does it because he actually likes me or...because he likes the sex.


Its probably the sex.