I knew two from work, back in the days long ago when you didn't get sued to hell for talking about whatever. Then another one was one of my friend's girlfriends. There was also a cutie I knew from an interesting social circle. Also a couple of guys who looked at that sort of thing on their computers. As for non-IRL (but saw in person) I had a short term girlfriend, and met up with a couple other potentials. I might be forgetting a few others.