Showing results for brother sister sex
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The Third Gender by thbwcm
Futanaris, or shemales, may have the appearance of a normal woman, but, they are naturally taller, stronger, and, have both full functionals genital organs, with their cocks being way bigger than the ones in males. Thanks to this, futas are considered an unofficial superior class, even though people of normal sexes can have futanari daughters and futas may also have children from normal sexes. Futas not only have a higher sex-drive than normal people but, they also have a certain tendance for sadism or during sexual intercourse... New adds are welcome!
- 2,713 Likes
- 1,040,862 Views
- 22 Chapters Deep
- English
- Fetish
- 1st Person, Both
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Parallel Dimension Dating App by dead_account
Using the power of science, a company known as Perfect Parallels had designed a machine that allowed them to connect to the multiverse, giving them access to travel to infinite realities. Using this technology, they partnered up with alternative versions of themselves to work together to create the best dating app in all of existence, allowing people to search for their ideal partners that could only ever exist in another universe. No matter who you want, a version of your ex-lover who never broke up with you, a version of your favorite celebrity secretly harboring a crush on you specifically, or even taboo subjects like a different version of a family member who loves a bit too much than normal, you’re certain to be paired up with your dream partner and get a 100% satisfaction guaranteed! Just fill out the form and sign a long-term contract. Refunds non-applicable.
- 1,693 Likes
- 137,984 Views
- 12 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Houseguests by lexist
My wife and I have four kids, a cousin, a sister, a sister in law and her husband all staying under our roof. We have to juggle rooms, our jobs, and manage the raging hormones of not just our children, but most of our family.
- 11,114 Likes
- 5,915,403 Views
- 33 Chapters Deep
- English
- Erotic Couplings
- 1st Person, Male
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Big step brother by Mr_anderson
A new game has started, six contestants, stuck in a house for three months, have to complete kinky challenges. The losers will get penalties they'll never forget.
- 1,517 Likes
- 245,008 Views
- 70 Chapters Deep
- English
- Fetish
- 3rd Person, Both
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My brother and my wife by Ihatethisshit
A husband discovers his wife’s affair slowly
- 13 Likes
- 3,756 Views
- 5 Chapters Deep
- English
- Cheating Spouses
- 3rd Person, Both
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My Best Friend's Straight Brother Dylan by StoriesByTroy
My Best Friend's Brother Dylan's story continues in Volume 2 - Troy In Paris
- 3 Likes
- 674 Views
- 2 Chapters Deep
- English
- Gay
- 1st Person, Male
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Your hung femboy brother by FutaLover6934
You come home after a long day of work, only to see Cam's (Your brother) cock is bigger than yours. Will you be able to resist it or become his bitch?
- 16 Likes
- 6,282 Views
- 2 Chapters Deep
- English
- Gay
- 2nd Person, Male
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A good brother
Brian brings his new girlfriend Veronica over for the first time to meet his family. What happens next?
- 23 Likes
- 8,060 Views
- 11 Chapters Deep
- English
- Erotic Couplings
- 2nd Person, Male
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*My Little Brother* by Erandil
Andrew is enslaved by his big brother.
- 123 Likes
- 109,893 Views
- 10 Chapters Deep
- English
- Gay
- 1st Person, Male
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My Brother Caleb by Cumslut98
Work of fiction. The narrator and Caleb are fictional characters. Feel free to add your own chapters.
- 57 Likes
- 16,718 Views
- 5 Chapters Deep
- English
- Gay
- 1st Person, Male