Yup I did. We were at a swing club and she was sucking a big cock. He wanted to fuck her and she wanted to fuck him. Just as he was positioning himself to get between her legs to fuck her with his big cock. I noticed he had marls on his legs which I thought could have been Kaposi Sarcoma. Probably wasn't but I wasn't going to take the chance. I used our incredibly complex escape phrase.Hairybear52 said:Have you or your wife/partner ever pulled the plug when it looked like intercourse was inevitable