Thought she thought I was a pervert

When you admit to your wife you are attracted to her s*s their can be some problems. But my wife was not offended and told her s*s. While her s*s was very conservative so I thought she would think I was a perv because she also knew I liked porn. My wife is thick, not fat, with D tits and thick juicy ass with long blonde hair. Her s*s is smaller but not super skinny with a nice tight ass and C tits also blonde but with shorter hair. Both are very tan, with thick lips. There was this one day I started talking to my wife about when I thought her s*s looked the best, and I said after she divorced and she went to this wedding and she had on a short leopard skirt and top, with brown stockings and hi heels. I had never been so hard in my life. She was very conservative and I thought it would be the only time I saw her that sexy. I was wrong. One day, someone knocked on the door as I was down stairs and my wife told me to get it. When I got to the door I saw her s*s in that outfit I described and I became hard in an instant. I asked her to come in. She walked up the stairs as her heels thumped on our wood floors. She went over to a chair sat down pulled up her skirt and signled for me to come over. As I looked to my left I noticed my wife in stockings and red sexy underwear and bra, and she told me it was ok. She went on the other couch and started to slam a dildo in her pussy, I went to her s*s pulled her panties to the side and started to eat her pussy, she never said a word just made small noises, her pussy was dripping all over my face. I finally got up and pulled my pants down and she sat up and put her lips right next to by cock and then shook her head and pointed me over to my wife. She took the dildo from my wife and started to stick it in and out of her pussy, I went over to my wife and spread her legs apart and lifted her into the air as a I power fucked her on the sofa, her pussy was so wet, eventually her s*s came over and as I fucked my wife, I fingered her s*s who was standing next to me, finally as I was about to cum, her s*s pulled my cock out of my wifes pussey, got on her knees and starting sucking her thick red lips going over my cock felt so incredible, finally I shot a load of cum all over her face, she loved it without ever saying a word.