It's been about a year now that I've been fucking my girlfriend’s mother, we've been quite the couple fucking every chance we get (so far undetected). Let me explain, the annual family get-a-way to a luxury resort started out fantastic. Mom (I call her mom) and I planned on getting there a day early before everyone else and like usual we started fucking the minute we landed. She surprised me, she wants my big 10 inch fat cock up her tight asshole, and as a matter of fact I have never fucked any girl in the ass before. It's heaven guys, that tight lil’ bum. I cum deep in her ass and spray the extra all over her butt cheeks and crack. As we're laying in bed we hear what we think is the maid. FUCK NO it's her husband (my future father in law) no fucking way can this be happening (but it is), he says "thought I would surprise you honey, are you surprised?"