[arista]

Originally Posted by Jesus.

It's not really as simple as that. I doubt that a bad relationship would be able to "turn" anyone, as sexuality doesn't work by working out which gender you're least pissed off with at any given time.

No one uses "bad experiences" to explain men who have heterosexual relationships, but then come out as gay/bi.

I'd guess that they've always been bi (at least).

Sure
but not all of them.