Funny how life changes quickly some times. I have been asking my wife for a 3 ways for years, I honestly thought it was never going to happen, My sister in law was over and talking to my wife one night telling her how she has not had a real cock in her for years, ( Divorced and 4 kids) MY wife told her don't worry it will happen again, They sis made a sugestion and asked if she could borrow me for the night,

We all laughed at first and the wife came out and said NO !

2 weeks later she was over again and asked my wife the same thing, This time they were drinking some and feeling pretty good, Wife said I don't think so, It wouldn't be right,

I walked into the room and said come on hon , she really needs it,

Again it was a NO!

I kept pouring the cocktails and letting her sister work on her, I went outside and went into the pool for a while, Little later a came back in and my wife said sit down , we need to talk, She told me she would agree to 1 and only 1 fucking , but no cumming into her, I was shocked, sat back and started thinking, I might just be getting into some trouble here

I didn't answer for a short time then came up with this , OK so You cannot ever call me on this and divorce me heres my rules

(1) Wife has to be in room also
(2) Wife has to be naked also and masturbate the entire time i'm fucing your sister.
(3) I will lay on my back and wife has to hold the base of my cock while sis slides down on me

They agreeded and we all got naked in the bedroom

It didn't take much for me to have a hard on and I layed on my back. The wife took hold of the base of my cock and sis straddled me , My wife first aimed the head of my cock in her pussy but let go, I said no way you have to hold it till she gets me all the way in and you feel her pussy on your hands. The wife grabs hold again and hold on till im every inch in sis

The wife stands up moves next to us and starts to masturbate as her sister is cumming all over my cock,
I see my wifes eyes close and know shes about to cum and does, even squirts some, As her sister see's this she moves over and dips a tongue in my wife, My wife opens her eyes, looks up see's sis and back away, Sis tell her dont worry I don't bite , relax you will enjoy it , With this I witness a very hot girl on girl pussy licking and sit there stroking my cock , I tell them hey i'm still here you know and sis straddles me again and starts to ride , not like before it was like she was on a mission, I hear her ask my wife please, can he cum in me please,

I look to see wife masturbating again and says sure go for it and I let one of my biggest cums go in years, As soon as I came sis slowed down her pace, but still fucking me from atop, My wife moves over , straddles my face and says Bet you'll like 2 at once and I am so excited I get hard in a instant , feeling them lean forward and kissing and findling each others tits, I soon came again and layed back,

The girls layed there and talked some more , my wife said to sis she didn't know she was bi and alot of things came out. I thought I would die now, Having sisters was always a dream of mine. Seams the wife liked what she had and we are meeting once a week now, I even think wife and sis are meeting without me, My wife does admit shes feeling like she bi now, checking out more and more women as they pass by,

If you like let me know and I'll let you know about our next encounter