When I met my now sister-in-law she was in her mid 20s and very hot. She came out to meet me in a sports bra showing her sexy tits and short short shorts. I have had fantasies of fucking her ever since. well a couple of years ago when we were visiting we stayed at my in-laws house. My sister-in-law came out in a mans button down white shirt and her panties to say good night to us. I could not sleep and about 3 hours later she came back out and noticed I was awake. She motioned to me to follow her, so I did and we went to a back room in the house. She said my sister told me and mom about how good you fuck her and I want to see for myself. She took of her shirt and panties now standing naked in front of me her huge sexy tits and bald pussy was all I needed to see I laid her in the floor and pulled out my rock hard cock and slammed it in her wet pussy after about an house of fucking her silly I blew my fourth or fifth load in her pussy. She looked at me and smiled and said oh my you can fuck me any time. Now any time we go and visit we make sure we get to spend time together. My wife found out on our last trip and we talked about it now she said if i want to fuck her sister she has to watch us and has even join in. I could not believe it when the two of them started eating each others pussies. I watched them as long as I could then I fucked them both over and over. Now I would also like to fuck my mother-in-law since she lost her husband and has not has sex for years she would be easy to get in bed. I guess there is some thing to be said about keeping it in the family. Nothing like fucking a Mom and two daughters!!!!!!!!!!!