“if it gets too painful, you can bite my mane.”
“will it help?” he asked.
AU, Abuse Of Power, Alternative Universe, CBT, Castration, Despair, Domination, Earth Pony, Equid, Equine, Fellatio, Female, Female Supremacist, Femdom, Feral, Fluttershy, Gore, Hate, Hatred, MLP, Male, Malesub, Mane Si, Mare, Masturbation, Mild Cannibalism his testicles, My Little Pony, My Little Pony Friendship Is Magic, Orgy, Pain, Pegasus, Pony, Rainbow Dash, Rarity, Sexism, Soarin, Stallion, Submissive, Toxic Relationship, Twilight Sparkle, Unicorn, Vaginal, Vaginal Penetration