Bobby's got me thinking of Kitty Pryde, now, and how Colossus may be a big, dumb idiot trying to groom a fourteen year old until she's "old enough" to do things with and leaving babies everywhere, but he's not Kitty's soulmate. He's not who she was licking frosting off on her sixteenth birthday. No, those are women.
Claremont, and Cockrum, and probably others have written Kitty as quite blatantly bisexual. Alan Davis and Dave Cockrum both drew her as bisexual. But, y'know, they never say it outright, so it's not fully there.
It should be.
Also: Misty Knight and Jessica Drew. Maaaaaaaybe Johnny Storm, even if that was only in Daken's solo and Johnny doesn't really seem to recognize what's going on.