“I’m not into him at all, but still enjoyed hooking up with him”

There’s a guy I work with at a bar. He’s a chef, and I’m a bartender. We’ve walked home together twice and made out quite heavily both times. We work together very rarely, so I doubt I will see him for another month or so.

I don’t fancy him at all, but really enjoyed getting felt up. Is that bad? I think he might like me, in which case I feel guilty. And if that’s not true, maybe he wants more than just fooling around. Would guys just want to fool around? I have a feeling they wouldn’t.