We wound up going out for 8 years and almost got married. There's a lot Someone from my group of college friends dated a friend's ex, got married, and had 4 kids. My Best Friend's Girlfriend (andsheusedtobemine)! That hurt so much, I'm even hesitant to date guys who've been mere one-night-stands of my friends.
My best friend and I have both liked the same guy for a while, but I knew her feelings were much stronger, so I let her go for him, but it turns out. She's assured me she's over him now, I'm just not sure if I feel comfortable,