Back right after we were married the wife worked days and I was working night shift. I got home one night and the wife told me to wear something to bed because her sister was coming over to paint in the morning, I usually slept in the nude. Well I put on some cutoff sweatpants to be comfortable.

The next morning rolled around, the wife kissed me goodbye and off she went. I had to go bathroom so I got up and walked across the hall to the bathroom and then went out to get a glass of milk before going back to bed. Low and behold I didn't know her sis was already there painting. As I walked by the living room where she was I looked and my eyes about popped out she was painting in these hot pants as we called them back then her ass cheeks were showing and gave me an instant hard on, she noticed me and said she could use my help for just a second. She needed to lift a chair out of the way. She was on one side I on the other and as we moved it my cut off shorts fell down exposing that ragging hard-on. We had been together before my wife and I had got together but never did anything, she saw my hard cock and just stared.

I said I'm sorry about that but she said no don't be sorry, that's the biggest cock I've ever seen. Now its getting harder and in my shorts. She said can I touch it, of course I said sure but don't tell your sister. She came over and touched it and wrapped her hand around it and said again your huge. Now she's got me horny as hell and she's turned on. I can she her nipples poking out under her tee shirt. I said I better get back to bed and she said can I join you? Well sure, I had no problem with that. She came in the bedroom and stripped down and climbed in bed naked and grabbed my cock and started sucking on it. I was in heaven and about to cum right there. She stopped and said to me will you put that inside me. Of course I said don't tell your sister if I do.

We agreed, and I slid my cock in so deep and it felt so good, she again said I've never had one this big before and you feel so good inside there. Once again I was about ready to cum and told her I was and she said shoot your load inside me, I'm on the pill so we went at it a little longer and I shot a load after load inside her. We collapsed with ecstasy and I fell asleep. I woke to my alarm going off and went to shower.

She was still painting and she said she was done for the day and wanted to know if she could shower too! We jumped in the shower and got cleaned up then I got hard as hell again and she wanted to know if she could suck on it in the shower. She got down on her knee's on a towel and started to suck my cock and took it all the way down to the bottom of my shaft, never had I had that done and once again I told her it felt so good and I was about to cum. She kept going down in it then coming up for air and right back down again. She went down and I released a load and it just kept cumming. She swallowed the whole load and Oh My Gosh it felt so good again I about fell over from weak knee's.

We made a promise that we'd never tell a soul and we never did. A couple years ago she was in hospice and I stopped to see her. They said she didn't know anyone when they walked in the room so I though I better go see her. I walked in and she looked and said my name, everyone looked at me like how did she know you. She also told everyone she wanted to talk to me in private for a couple minutes and everyone was ready for a break anyway so they all left the room.

She asked me if I ever told Peewee about our little fun day? ( A nickname she gave her little sister) I said no I never told her and she said thank-you for not telling her. You could tell she was very weak at that time.

We talked for a bit and then soon everyone started showing back up in the room. Shortly afterwards the wife got there and we talked some but sis was really weak and tired. We went down to the commons area with her husband and weren't down there very long and the nurse came down and said she had passed away. I think she was just waiting for me to come in to see her but Oh I Sure remember our painting days so well, like it was yesterday.