Liara is the only one who gets everything shown. Only she knows how to have real sex appereantly, which is without clothes on.. lol. Everyone else are virgins.
Apparently so! It's a shame too, because I couldn't stand Liara in ME1! I didn't really like Ash either, but eh, choices. ME2, I was all over Miranda! She was practically naked anyway with how tight her clothes were. ME3, I just stuck to Miranda even though she wasn't a factor. Liara definitely got the best romance scenes and character development though.
I tried romancing her once, but when I found out asari do that mental sex thing, that kinda freaked me out. I don't know how I feel about my brain having sex too. That's a little too much for me to process all at once.
Eh, we can only hope everybody takes their clothes off this time. Otherwise, we are in for some more, awkward pants sex. So much fun!