What do you think about rebounding? Emotionally, I think it can actually be beneficial for the rebounder. One needs to say "It's ok cuz I have someone new!" and then when it ends it's not so devastating because you didn't love that person on a real level to begin with. BUT it's totally not fair to do that to someone who thinks they have a real chance when you're just using them as a temporary crutch.
Actually, this has nothing to do with me right now but I watch what my friends do sometimes and I just wanted to say that.