I'd say more so with girls from what I've seen tbh. Met plenty of lesbian aspie girls or bisexual. From what I see with aspie males more often than not is that most of the ones I see tend to be pretty women obsessed. I haven't met an aspie male yet in person out of a lot who weren't in some way drawn to this idea of getting a girlfriend and then their life will be 'amazing'.
I was talking to a friend about this a while ago who's also an aspie girl but lesbian, and was saying about some aspie guy that we knew of who wouldn't stop being suuuper obsessed with trying to get a gf and she was just like "yeah dude that's just typical sperg male behaviour, don't bother" That confused me a bit but I spose it makes sense in a way. *shrug*
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The term Aspergers is no longer officially used in the UK - it is now regarded as High Functioning Autism.