When my brother in law Chris stayed with us recently, we had a barbeque and lots of wine together. My husband flaked out after midnight leaving myself and Chris to a drunken chat. Moving over to where I was sat he leaned in and asked me could he divulge something he'd always wanted to tell me. Answering I said yes. In a low voice Chris went into detail explaining how he and his older brother, my husband, had from the age of 16 and 17 respectively had sex together. After going into some great detail of what they got up to, he told me they only stopped fucking each other when we got married two years earlier. I was extremely shocked even if I was drunk, but at the same time I was also very turned on. When I took my husband up to bed later, waking him up I made him fuck my ass after sucking his cock erect. The next day I asked Chris if what he'd told the previous night was just drunken talk. Smiling he turned to me and described how my husbands dick bends to the left and how his fore skin pulls way over its bulbous cock head. Looking me straight in the eyes he said "Ask him yourself, he's the one who wanted to start having gay sex again".
The last few weeks have torture for me. On the one hand I'm scared he's been cheating on me with men, but on the other I get totally turned on and very horny with the thought of them fucking one another. It's not easy deciding what is the best course of action...