If it helps narrow things down, I’m pretty sure this would only be on one of two sites— literotica or the erotic section of short-fiction.co.uk. The general premise was that this lady met another woman who happened to be a lesbian, I’m pretty confident they were neighbors or roommates? And they had some kind of flirty relationship that eventually culminates in them having sex, but the CRUCIAL PART HERE is that the non-lesbian girl has some kind of thought or narration, or is told by the lesbian, that it’s so much better being with another girl, because they have the same body as you and understand what feels good because it feels good to them too, and they automatically know more about female pleasure than a man would. Granted, this is verbatim, but I would instantly recognize it if I read it again.

Seriously, if there’s any way anyone can find this, that would be SO AWESOME. This was a major revelation/moment in my pre-coming-out-but-retrospectively-should’ve-known-I-was-gay period, and though it’s a weird piece of “memorabilia (I guess?)” I’d kill to find it again. If you happen to find other stories that are similar but aren’t the exact same one, I’ll gladly take those too (for... personal use 😉)