Well that was unexpected
.
I've had a couple lesbians try that on me before.
The worst thing is, I found out this morning that the bi girl was asking if we'd be interested in a threesome. I think it never happened because I was way to unclear in my communication about what was going down, I set the frame at first like "go experiment with some girls". I then hinted like "we should both get with this girl", but never made and clear moves so they had no choice but to leave.
That's terrible dude. Really bad. It's not like she even stole your girl. You had a case of the faghistronics
I've had a couple girls try to steal my girl from me, either I let it be clear I wasn't interested in the girl, or she wasn't interested in me, but still wanted my girl lol