My son and daughter in law recently have a baby and I told them I would love to see the baby if they could come over and visit. They did and spend a weekend at my place. My son had to go out and get something for his wife. While he was gone my daughter in law was feeding the baby, which is fine until the baby didn't want mommy milk anymore, I guess she was full. My daughter in law say damn it that's all she wanted and I still have a lot of milk in me and she started to complaint how the milk in her breasts made her feel uncomfortable. She said to bad my husband is not her so he can finish sucking the milk. I look at her thinking what are you talking about. She said, he usually finish sucking it when the baby couldn't finish it all and would I willing suck the rest of the milk. I said are you sure you want me to do this and she said yes. I was sitting on the couch she got on top and sit on my leap and having her tits in front of my mouth so i can suck it. After for about 5 minutes or so my cock getting hard and she said I can feel your cock is getting hard do you want to fuck me while you sucking on my tits. I didn't think you would ever ask me to do that. She said is okay, you son does that a lot when he suck my tits. Here I am sucking her tits while she rock back and forth with my cock inside of her pussy.

Then all of sudden my son walk in and surprising his wife is sitting on my leap and I am sucking her tits. I though he was going to get mad and hit me, but he didn't. He said she get so much milk in her she had to release it otherwise is painful for her. I told him I don't mind sucking it but I got horny sucking it and my cock got hard and is inside of her pussy. I guess he didn't see that is because her dress was covering it up. Then he said is okay dad, I know she gets horny to when someone is sucking her tits and I rather have you fucking her instead of some one I don't know.

The whole weekend I was fucking and sucking his wife and we end up having threesome. His wife and I were doing 69 my son was fucking her ass and his cum was dripping out of her ass and I was licking her pussy along with some of his cum. I never though I would taste my son cum but I did. He keep saying he was sorry to have all that cum dripping out and I said is okay son, is really not bad. He was fucking her ass so fast couple time it slip off and landed on my tongue because I was licking her pussy and said I am sorry dad, because he felt my tongue. So the next time he slip off I open my mouth wide and pretend it was an accident and so it when inside of my mouth. He said dad do you like sucking cock to. I said sometime, here I am sucking his cock and licking his wife pussy along with her wet pussy juices.

I told them they can come back and visit anytime and he said we will soon because he got a job that require him to be away a lot. He said he rather have me fucking his wife then some strangers. This way he know she is in a safe place. He was joking you better not get her pregnant and I said I am fixed don't worry.