After letting my wife fuck my friend a few times she finally decided it was okay for me to fuck someone else of her choosing. I agreed, a week goes by and nothing else was said. I invited a different friend over for a bbq, a friend we were trying to hook up with my wife’s sister. They both came over we all had a good time and they seemed to have kicked it off. As the night goes on and the liquor is flowing and blunts burning my wife and I are in the kitchen when she tells me she’s horny but doesn’t want me and wants my friend and drops to her knees and pulls my dick out and starts sucking on it. I thought at the time she just wanted to tease me since she was sucking my dick. Not a minute goes by when her sister comes in and sees her sucking my dick but doesn’t do anything or say anything just stands there and watches. As soon as my wife noticed she was there she giggled and told her to get closer, she gets closer and closer then my wife asked if she wanted to try as her sister just nodded yes and got down on her knees and grabbed ahold of my dick. My wife stands up whispers in my ear “have fun” then walks off into the living room where my friend was. Her sister still sucking my dick now has pulled up her dress skirt and is slowing running herself, I pick her up and lay her on the counter, I slide her orange panties to the side and take my first taste of her sweet pussy. I eat her, I start to use my fingers on her still while eating her out she starts getting wetter and wetter and starts moaning louder and louder grabbing her titties while stuffing my face in her pussy. I ate her til she came twice then asked her if she wanted some dick too as she smiled and said yes. I stand up and take off my pants completely but before fucking her I stick my head into the living room to see my wife sucking my friends dick. I go back as her sister is rubbing her pussy saying she’s waiting for me. I pull up to her and pull her in as I slide my dick in her with each thrust she breaths heavy and saying yes yes with each thrust. Her pussy so wet and so tight I can feel it gripping my dick. I ask her if she wants to go to the room and we do, we pass the living room now my wife getting some dick from my friend. We go to the room and I fuck her for hours in so many different positions and I did cum in her maybe twice. By the time we got finished my friend had already left and my wife was left sleeping in the guest room it was maybe 330 when I went to check on her, she was fine I went back to the room to her sister and had fucked her one more time before we went to bed.