5091 results for sis.

- [Sis, part 2 _ A Gray Muzzle story](https://fse.anthro.fr/stories/287641-sis-part-2-_-a-gray-muzzle-story.md)
  Author: Gray Muzzle
  Tags: Brother, Cum, Erection, Heat, Impregnation, Incest, Licking, M/F, Nipples, Nudity, Outdoor urination, Pregnancy, Sister, Sweat, Tail, Topless, afghan, intercourse, saluki, smells
- [Strong urges](https://fse.anthro.fr/stories/7891-strong-urges.md)
  Author: Hethkar
  Tags: Incest, M/F, Oral, Otter, Vaginal, Virgin
- [Zak and Jen: Twincest On Demand](https://fse.anthro.fr/stories/767414-zak-and-jen-twincest-on-demand.md)
  Author: Max the WolfDog
  Tags: Cub, Cunnilingus, First Time, Incest, M/F, Male, Musk, Oral, Otter, Siblings, Soccer, Straight, Sweat, Taboo, Twincest, Underage, Virgin, brother and sister
- [Maid Marian: The Winner's Prize - Chapter 2](https://fse.anthro.fr/stories/1384028-maid-marian-the-winner-s-prize-chapter-2.md)
  Author: GerboiseBleu
  Tags: Age Difference, Cubdom, Disney, Female, Incest, M/F, Maid Marian, Male, Mind Control, Mother, NSFW, Robin Hood, Sex, Sis, Son, Young, sibling, skippy
- [Prince John's New Sexual Order](https://fse.anthro.fr/stories/1061987-prince-john-s-new-sexual-order.md)
  Author: GerboiseBleu
  Tags: Cunnilingus, Disney, Fellatio, Hypnosis, M/F, M/F/F, Maid Marian, Mind Control, Mother rabbit, NSFW, Oral, Prince john, Robin Hood, Sex, Sis, Vaginal, skippy
- [Cock Vore / Cummification](https://fse.anthro.fr/stories/1250376-cock-vore-cummification.md)
  Author: TheWinterStar
  Tags: Balls, Cock, Cum, Fingering, Fox, Groping, Shrinking, Siblings, Teenager, Twins, Urethra stuffing, mirco, rod, sounding, vore
- [A Brother's Love, Ch 1](https://fse.anthro.fr/stories/578111-a-brother-s-love-ch-1.md)
  Author: Eirene Crimsonpelt
  Tags: Bathroom, Brother, Domination/Submission, Eirene been caught fucking her cousin, Female, Hybrid, INCEST INCEST INCEST!, Incest, M/F, Male, Panties ripped off, Panty gag, Piss, Sex, Shower, Sister, Story Progression, Story Series, Vaginal, Watersports, Wolf, Wolf-Panther, Wolther, Yiff, Yiffy, counter, marking, urine
- [Half Time Playtime (WT)](https://fse.anthro.fr/stories/1321198-half-time-playtime-wt.md)
  Author: TheWinterStar
  Tags: Brother, Creampie, Cum, Female, Fox, Game, Incest, Male, Reynard, Sister, Soccer, Teen, Teenager, Teenagers, Twincest, Twins, Uniform, Vixen, bleachers
- [Thieves Chapter 1 - Flight](https://fse.anthro.fr/stories/898229-thieves-chapter-1-flight.md)
  Author: simplemindfox
  Tags: Adventure, Anthro, Fear, Fight, Flight, Fox, Help, Human, Humans, Male, Red Fox, Slave, Slavery, Story, Vulpine, escape, guards, thief, thieves
- [Learning to Swim - Part II](https://fse.anthro.fr/stories/398069-learning-to-swim-part-ii.md)
  Author: OttersGonnaOtt
  Tags: Bathroom, Bedroom, Breast Sex, Condom, Cuddling, Cum, Ejaculation, Heavypetting, Humping, Incest, M/Herm, Masturbation, Messy, Mustelid, Nudity, Otter, Straight, Toys, Twincest
- [Happy National Siblings Day!](https://fse.anthro.fr/stories/984692-happy-national-siblings-day.md)
  Author: Joshiah
  Tags: Anatomically Correct, Brother, Canine, Clothed sex, Creampie, Cum, Female Ejaculation, Impregnation, Incest, Knot, M/F, Pregnancy, Pregnancy risk, Sex, Siblings, Sister, Squirting, Story, Straight, Taboo, Vaginal, Wincest, clothed, cum inside, forbidden
- [Teaching Know-It-All](https://fse.anthro.fr/stories/97651-teaching-know-it-all.md)
  Author: DelusionsOfGrandeur
  Tags: First Time, Fox, Incest, M/F, Virgin

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