We are a family of five brothers and an only younger sister. Our mother tried to get pregnant until she got a girl. We grew up very unit, doing all the boys' antics in common. And we have maintained our union until today, when I, Max, the eldest firstborn, am 50 years old.
When we turned 18 and became more interested in women and dedicated ourselves primarily to sex, being able to go out at night and have a lot of fun, especially in the search for women for intimate adventures, we maintained fraternity and unity. Each brother giving up their girlfriends and each new conquest to the younger ones when they were reaching the legal age, always sharing the girls with them, to learn how to have sex.
It was like this for ten years, until our sister, Laura, finally reached the age of 18. Beautiful, very pretty same and exciting, good-looking body, provocative.
Obviously, it was our duty to initiate her sexually as well, as it happened to us, even though she was a woman and not a boy like us.
Then the question of jealousy arose when we were evaluating which man we should find for her. We were really jealous because she was our sister, and we didn't want to share her with anyone.
We decided that we should have sex with her ourselves.
New problem: which one of us.
Good solution: all of us.
We talked and concluded that because I was the oldest, I was going to her first. Devirginize her vaginally and anally. The others would her next.
We explained our agreement to Laura. She would be my lover first and then go to bed with the other siblings. Laura thought it was good, approved of our wish and agreed.
We set a date, on a Thursday night, when she would not be menstruating, nor fertile, following calculations she learned from a married friend and elaborated.
We went out together. First, for a drink in a bar, in order to inhibit ourselves. We drank some beer, then a higher alcohol spirit, because we really needed it. What we were going to do was very exciting. And even more sensual and sexy because it is forbidden.
I kissed her on the mouth and rubbed my cock between her thighs, over the top of our clothes. We got excited. People around us identified us as just another couple of lovers stimulating each other. Ignoring that it was my sister and virgin still. And that we planned to do what lovers and married people do.
By 11 p.m. we understood we were ready. We left the bar and headed to the motel.
I asked for a room with a round bed and ordered a bottle of bubbly.
Laura, who jokingly said that she was my fiancée and that it was our wedding night, wore a short white dress. When I took it off, kissing her, to finally see my sister-wife in her underwear, she was wearing a white bra and panties. Like a true bride. Small, sensual, lacy, low-cut panties.
I took off my shirt and pants. My hard cock made huge volume in my underwear.
Laura took off her bra and panties. I took off my underwear. We stood naked in front of each other. Me looking at her beautiful woman's body, her hard breasts and tempting pussy, covered in a lustful layer of soft blonde hair. A small, delicate shiny bush between her legs, over the crack of her pussy.
Laura with her eyes fixed on my hard cock, enjoying the portentous erection I already sported, my cock with its head uncovered.
"What should I do? Remember I don't know anything, I need to learn everything," she said, in a mischievous tone, smiling.
"How about starting by giving me a good blowjob? My cock appreciates it very much, it likes a beautiful female mouth," I replied, in the same tone. To which she replied, proud that I was already treating her like a whore and not like the newbie she actually was.
He bent down and started kissing and licking my hard cock, holding it with both hands.
"What should I do?" he asked.
