S** with sister in law
I've been l****** after my wife's older sister for years. My wife had always told me stories about how easy she was and having threesomes- she was even a lesbian for a few years. Well one day we went out to eat and she plays footsies with me under the table in front of her boyfriend and my wife. (She has three kids) next thing you know she's grabbing my d*** secretly next to me it was crazy. Then outside walking to our cars I walk by her and take a huge handful of her ass. Now since that day we never discussed what went on, but she confronted me recently, months later, with a proposal that we have oral s** once a year or so to keep our lives spicy. I don't think I'll do it, but I feel guilty for contemplating it. I want her so bad just because its wrong. I don't trust myself with her while I'm drunk.