This has been a recurring theme for me.

Get girl interested, get girl on couch. Start making out. I feel around her body, but she remains a bit uncomfortable and never gets aroused. I run my hands along her boobs, thighs, neck all while making out.

It's been like a dozen times now that a girl has stopped things here and said she isn't feeling physical chemistry.

I used to hook up fine without this problem and don't know what changed. I take care of my oral hygiene, wear cologne, not an issue there.

I probably suck at making out or something. Anyone have tips or guides for this part of the process?