I've been hooking up with a friend for a while now, and he always complains about how hard it is to unhook a bra. He is by no means inexperienced, but says he's had this problem with all girls he's been with. I've tried to teach him how to "work" a bra properly, but he can't be bothered, and just tells me to go braless. Are bras REALLY that difficult? I don't see the issue.