1684 results for estrus.

- [Estrus Possession](https://fse.anthro.fr/stories/2139561-estrus-possession.md)
  Author: Runa
  Tags: Anal, Anatomically Correct, Anatomically Incorrect, Bestiality, Fantasy, Female, Feral x Anthro, Fingering, Fisting, Flare, Gaping, Griffin, Gryphon, Hermaphrodite, Insertion, Knot, Knotting, Licking, M/F, Magic, Male, Oral, Rimjob, Rimming, Sleep, Stallion, Unbirthing, Urethral, Vaginal, Zoophilia, dragged, fist, gape, intersex, sounding, unbirth
- [Estrus Invite](https://fse.anthro.fr/stories/1401310-estrus-invite.md)
  Author: Ceeb
  Tags: Anal, Arcanine, Aroused, Ass, Bareback, Bisexual, Butt, Chesnaught, Cock, Consensual, Creampie, Cum, Cumming, Dick, Ejaculation, Erection, Explicit, Female, Female Ejaculation, Fucking, Gay, Hard-On, Heat, Heterosexual, Homosexual, Humping, Interspecies, Lust, M/F, M/M, M/M/F, Male, Male/Female, Male/Male, Messy, Multiple Species, Musk, Naughty, Non-Anthro, Orgasm, Outdoors, Penetration, Penis, Pokemon, Pokephilia, Pre, Precum, Pussy, Riolu, Seed, Sex, Sexy, Sheath, Short, Size Difference, Small, Spooge, Story, Straight, Tailhole, Threesome, Tie, Tied, Vagina, Vaginal, Vanilla, Virgin, Vulva, Wet
- [The Embers of Estrus](https://fse.anthro.fr/stories/1027546-the-embers-of-estrus.md)
  Author: StrangeBreed
  Tags: Bear, Canine, Cub, Drama, Equine, Fingering, Heat, Horse, Lamb, M/F, Oral, Poodle, Public, Rabbit, Sheep, Teacher, Vaginal, noncon, park
- [The Insatiable Estrus Equine](https://fse.anthro.fr/stories/458275-the-insatiable-estrus-equine.md)
  Author: Runa
  Tags: Anatomically Correct, Anthro, Double fisting, Equine, Feral, Fisting, Gryphon, Horse, Inflation, M/F, Mare, Maregasm, Night, Pussy, Zoophilia, filming, fist, gape, hidden, secret, stable, video
- [A Little Like Estrus](https://fse.anthro.fr/stories/1790375-a-little-like-estrus.md)
  Author: Runa
  Tags: Anal, Anatomically Correct, Dragon, Equine, Female, Fisting, Gaping, Genderfluid, Growth, Gryphon, Knot, Knotted, Macro, Male, Mare, Micro, Muscle, Pussy, Size Difference, Spreading, Transformation, Vaginal, closeup, double, gape, sizeplay
- [Giving Into Instinct](https://fse.anthro.fr/stories/2249194-giving-into-instinct.md)
  Author: wrenquire
  Tags: Anatomically Correct, Biting, Blood, Breeding, Coyote, Coywolf, Cunnilingus, Daughter, Father, Heat, Incest, Kissing, Knot, M/F, Squirting, Tie, Vaginal, estrus, father/daughter, spade
- [Charizard Heat](https://fse.anthro.fr/stories/1566632-charizard-heat.md)
  Author: Ceeb
  Tags: Anthro, Anthropomorphic, Aroused, Ass, Bareback, Bisexual, Blood, Butt, Cave, Charizard, Claws, Clit, Clitoris, Cock, Consensual, Creampie, Cum, Cum Inflation, Cumming, Cunnilingus, Cunt Boy, Dick, Doggystyle, Ejaculation, Erection, Explicit, Fear, Female Ejaculation, Fingering, Fire, Fucking, Hard-On, Humping, Impregnation, Interspecies, Kinky, Knot, Licking, Lupine, Lust, M/other, Male, Mammal, Musk, Naked, Naughty, Non-Anthro, Nude, Nudity, Orgasm, Other, Penetration, Penis, Pokemon, Pokephilia, Pre, Precum, Presenting, Pussy, Reptile, Rough, Rough Sex, Scalie, Seed, Sex, Sexy, Short, Short Story, Size Difference, Spooge, Stretching, Tail, Tie, Tied, Tongue, Vagina, Vaginal, Vanilla, Wet, Wings, Wolf
- [Dripping With Confidence](https://fse.anthro.fr/stories/1807804-dripping-with-confidence.md)
  Author: Joshiah
  Tags: Breeding, Canine, Cum, Cunnilingus, Female, Femdom, Fucking, German Shepherd, Hardcore, Heat, Heat cycle, Impregnation, Incest, Knot, Knotting, M/F, Male, Mature, Mother, Mother/Son, Older Woman, Oral, Oral Sex, Pheromones, Sex, Son, Taboo, Vaginal, Vaginal Sex, Watersports, cum inside, estrus, peeing, scent marking
- [Twokinds Smut: Thicker Than Water](https://fse.anthro.fr/stories/1459706-twokinds-smut-thicker-than-water.md)
  Author: Mandag_Morgen
  Tags: Anthro, Fanfiction, Heat, Incest, Keidran, M/F, Male/Female, Natani, Wolf, Zen, estrus, smut, twokinds
- [Extinguished Disobedience](https://fse.anthro.fr/stories/1173516-extinguished-disobedience.md)
  Author: Dr1ft3r0I
  Tags: Bondage, Charizard, Commission, Feline, Heat, Impregnation, M/F, Mind breaking, Pokemon, Rape
- [A Heated Favor](https://fse.anthro.fr/stories/1624973-a-heated-favor.md)
  Author: SplatDragon
  Tags: Athlete, Biting, Canid, Canine, Doggystyle, Erotic, First Time, Heat, Heterosexual, M/F, Male/Female, Mating, Mature, Presenting, Short, Straight, Tie, Tied, Vaginal, Virgin, estrus
- [Revelations - Chapter 4: Dark Secrets](https://fse.anthro.fr/stories/713231-revelations-chapter-4-dark-secrets.md)
  Author: IndigoNeko
  Tags: Doctor, Female, Ferret, Fighting, Hospital, Implied Cub, Implied Incest, IndigoNeko, Male, Medical Conditions, Medical Procedures, Otter, PTSD, Revelations, Shotokan Karate, Stoat, clinic, combat, flashback, injury, karate, slice of life, sparring

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