A bartender at a lounge bar notices a man at the bar crying. He realises that it is the same man who has been talking to a couple of very attrative young ladies for a half hour or so. In an attempt to cheer the man up, he asks him if he's ok, and tells him he must be very popular with the ladies. That's not the problem the man says, but those girls are both lesbians. "Well" says the barman, "you can't win them all". "No it's not that" says the man, "but when they told me I was intrigued about what attracts them to other women, so I asked". They told me they love the feel of another womans silky thigh, and they much prefer the look of a womans body to a mans, and that they love to undress another woman, etc, etc. "Nothing wrong with that", said the barman. "No" said the man, "I love the feel of a womans thigh, and I love to look at a woman in preference to a man, and I love to undress women. And I just realised I must be a lesbian".