Being gay != not having sex with women.
Being gay == having sex with men.
Er. Source, please? I've never encountered that one before.
Why then would we say GBLT if those who were Bi- fall under the category of Gay?
You are on slashdot, you are not gay or hetero.
Eunuch you probably would have noticed but the life style is much the same.
I don't think you can apply the same "Slashdot geeks don't get laid" to the gay male contingent. The dynamics don't work quite the same way.
Women have learned to withhold their consent to sex in order to broker power with males, and essentially reserve it much like doggy treats with the result that males compete to become the highest bidder in terms of fitness. (This in turn reduces the majority of women to the level of some hybrid prostitute-drug dealer.)
Men, however, can probably never learn to do this, and typically wouldn't condone such cruel ploys anyway. I've found they're nearly always down for it, particularly in a social niche that's being underserved by women. More often than not, even ostensibly "straight" guys start to get interested after a long enough dry spell. Hence, I tend to fare rather well generally, and in the geek communities particularly. I suspect this is rather common.