DISCLAIMER:- The following text is sexually explicit and contains depictions of sexual acts that have been classified by the surgeon general as potentially dangerous and unhealthy. You must be a broad minded adult to read the text, and you must not make this text available to minors or to any person who does not wish to view it. Unprotected sexual relations with unknown partners is hazardous and we urge the use of condoms and safe sex at all times.

My first wife's younger sister lived with us for a while. She was a slender, attractive 18 year old brunette with very small breasts. She watched our children while I was at work and my wife did whatever it was that she was doing during the day.

She did not have a boyfriend.

I had always been attracted to females wearing short shorts, knee high athletic socks, had firm thighs and suntans, but had never verbalized that to anyone except my wife. She was a redhead and in within five minutes of sun exposure, the poor woman would be fried and in pain for a week.

One day I came home from work and saw her sister laying in the sun with nearly nothing on. I spied her tan and flat belly and had evil thoughts which should have been suppressed. She had apparently been sunning herself for a while because she was getting dark.

When she heard me in the house, she dashed to her bedroom and put on the shortest shorts I had ever seen, a tank top, and knee highs. I could not help staring at her legs. They were hot!

Either I was extraordinarily lucky or it appeared that my wife wanted me to be tormented.

Sis bent over to do pick up a plate off the kitchen table and I unabashedly looked down her blouse to see her bare breasts. No bra! I was starting to get excited but thought it a bit odd to be in this situation without my wife there. Maybe I'm slow, but this could be very evil. No, she is watching my children who are playing in the yard. Cold shower, think about mowing the lawn, anything but the images that were running through my head.

Well, wife came home, we had dinner and watched television and hung out, then went to bed because morning came early and it was a work night.

Sis slept in a room across the hall from our bedroom. At one point I wanted to get a drink of water. I went downstairs to get the drink and came back upstairs and noticed her door open. The street light cast a dim light in the room, and I peeked in and had the surprise of my life: she was completely naked on her bed with her legs spread wide open and sitting up and giving me the come-on-in with her finger, just like the pied piper.

I did not have the willpower to refuse. When I entered her room, she laid back on the bed and pulled her knees up still with her legs open. I closed the door and took in the view. Her tanlines were very nice, her tanned legs smooth and shiny. Her belly was still youthful, and her breasts indeed were very small and nipples erect. Her pubic hair was as brunette as her head, full, and lucious. She was rating a 9.5 in that dim room.

I knelt down between her legs and kissed the inside of her thighs. They were every bit as firm as they appeared. The carressed them from knees to torso, and allowed my fingers to brush against her hairy bush. I kissed my way up her thighs until my lips kissed the lips of her pussy, then I let my tongue out of its cage and put it on her brunette pussy. She moaned and rubbed herself on my face, grabbing my ears and holding me tight to her pussy. She was quite wet already, her clear lubrication tasted sweet. She was freshly showered! I remember how firm her butt was: I held it with both hands while my face was buried in her muff.

We rolled around on the bed taking turns providing oral sex on each other then I would mount her, she would mount me reverse cowgirl, then she faced me with those tiny, delicious, nipple-topped breasts that I kissed ever so gently. Then we'd 69 again. What a romp! Man, this was nuts. Here I was with my wife's sister and having the time of my life.

Finally, she rolled on her back and I climbed on. It was time -- and she begged me to cum inside her -- which I did. A huge load was shot in her pussy -- and then it dawned on me that she was not on the pill as she had no boyfriend. But the urge to breed can make us do things we would think twice about now. She was getting filled up with my contractions, my whole penis shuddering from deep within my loins, and full squirts of semen with millions of swimming sperm looking for an egg to fertilize.

This happened almost thirty years ago. My ex had apparently set us up as a gift to both of us because when I went to bed she kissed me on the cheek and asked if it was fun. This is why there is a cheat <question mark>, because I had sex with my wife's sister which is adultery, but we had permission.

That was probably one of the hottest sexual encounters of my life and is the one I recall frequently when masturbating. Bareback sex with an unprotected woman
is so HOT!