An Unexpected Weekend Guest at Home

My wife is a slut. She loves to fuck, especially other men. We had an agreement: she can get her snacks anytime anywhere as long as she comes home for dinner. And did she ever. Most of the time she would bring her snacks home with her. Nobody was off limits. One day I had a friend over to our house. My wife was breast feeding our 4 month old son. She whipped out her tits to feed him at the table. My friend sat there and watched as she fed him. After he left, my wife told me she wants to fuck him. "Invite him back down for the weekend" she told me. He came back down Friday night. My wife sat on the couch breast feeding our son once again. My friend sat on the couch as my wife breast fed. She looked at me and said you suck. I looked at her and asked what she meant by that. She said that you do. I looked at her and told her you suck. She smiled and said yes I do, then reached over and started rubbing my friends cock thru his pants. While she breast fed our baby, she kneeled on the floor and took out my friends cock and started sucking his cock. "Here, take your child and put him to bed. I want to get to know your friend better" she told me. I took him upstairs put him in his crib and came back downstairs. I was gone for 2 minutes. When I came back downstairs, both of them were naked, he was sucking her tits and she was riding his cock. She told me he had a nice big meaty cock as she rode his cock. He fucked her for a few minutes on the couch, then the 3 of us went to our bed. Our baby woke up crying, and she was pissed. She told me to take care of our baby, that she was going to get busy with my friend. She was on all 4s doggy style and he was fucking her from behind. Our baby was crying and cranky. I took him out of his crib and she breast fed him again, while she was fucking my friend! What a slut! They fucked for 10-15 minutes. Then I put our baby back in his crib. She told me that my friend was staying the night, and that he was gonna fuck her all night long, and all weekend long. "Get used to it" she told me. "Your friend can leave anytime he wants, but his cock stays here". They fucked all night Friday night. He unloaded several loads of cum in her mouth, ass and cunt. A few times I got to join in, her and I in a 69, while he fucked her ass. A few times where she had both our cocks in her mouth, or cunt.