I was at a pool party at a co-workers house. I knew they're swingers and in an open relationship....his wife had been discreetly flirting all evening and when had a few moments alone in the kitchen bringing drinks and ice back outside, i slid her bikini bottom to the side snd she didnt resist....we went from the kitchen to the garage and got in a quickie then went back and got the drinks from the kitchen and went back outside