Sadly my tv doesn't get it anymore (I still haven't figured out why) but I actually was surprised they had Sugar on it, which is about a girl who falls in love with her best (girl)friend (I didn't catch much of it though) since they advertise it as a channel for men.
It's pretty new and there was LOADS of Will&Grace which cracked me up every single time.
Once they had a really interesting documentary about gay and lesbian personas in history, no transgendered, bi, or anything else though.
Some time ago, I read one of those youth magazines when I was visiting my ten year-old cousin and they had some sort of overview of all the daily-soaps and what was happening then. I think five out of seven had a gay couple but I can't remember a singe lesbian one! I mean, it's great we get to see more gays but I find it kind of strange that they seem to be more accepted by society than lesbians are.