I didn't dare go in, but just circled it a few times near closing. One night, ('while on a break',ha, ha), I drove by a locally known gay bar. It wasn't so much her, but the sight of her mouth sliding up and down a hard cock that got me off. I began to notice that I liked watching my own cock go in and out of my girlfriend's mouth. (I'll continue that story for those that want to email me), but I started to think about cock.
I began to think about 'that time' on the oil tanker. I'd watched them as my girlfriend sucked me. I looked for others getting head or fucking. In deed, I remember looking around at other cars while my girlfriend sucked me off. I remember going to a local Drive-in Movie (wow, aren't they a thing of the past?) with various girlfriends, but I noticed the scenes that most enticed me were the ones with cocks in them. The scenes that I liked always seemed to have to include a hard cock or two.I felt 'slighted' if they didn't. Two women going at each other just didn't seem to do it for me. I had noticed that I took notice of porn pics/films/etc that included a man's cock. To wit, barring my early life ones of 'playing doctor', this one was the first man-to-man one I had until I was 23 years old. Until that time, I had been 'mostly' heterosexual.