I'll throw in my two cents worth on this subject.
If I have a choice, I'll skip the lesbian content because generally speaking, it holds very little interest for me. That said, when it's done well, it can add an interesting dynamic to a game or story. When it's not done well, it can be boring as hell. Unfortunately, it's almost never done well.
If the lesbian content becomes the focus of the game, I'm done, moving on to something else. I don't find lesbianism offensive, but it's simply not something that will hold my interest.
If I have a choice, I'll skip the lesbian content because generally speaking, it holds very little interest for me. That said, when it's done well, it can add an interesting dynamic to a game or story. When it's not done well, it can be boring as hell. Unfortunately, it's almost never done well.
If the lesbian content becomes the focus of the game, I'm done, moving on to something else. I don't find lesbianism offensive, but it's simply not something that will hold my interest.