Happily Dating but feeling guilty

So I’ve been dating a guy I’m really into for almost two months now and I’m really happy with him.

That said, I’m also really close friends with another guy (let’s call him John) who asked me out when I first started dating (but not going steady) my current boyfriend (I should note I was friends with John prior to him asking me out). At the time I politely declined and we’re still really close friends, but I’m feeling a little weird. I know that he doesn’t seem to expect anything from me besides friendship and he knows and respects that I’m dating my boyfriend, but there are days I talk to him more than my boyfriend which seems a bit slimy to me. I have mixed feelings towards him in that he’s definitely attractive and funny but I really am into my boyfriend. I know it’s not cheating but I feel odd about it and was hoping for advice. I want to stay friends with John and definitely plan to continue my relationship with my boyfriend but definitely would appreciate some advice on setting aside romantic confusion and just staying friends.