FURVERT!

anal anal_penetration animal_genitalia animal_penis ball_gag chastity_cage chastity_device cutie_mark denton duo equid equine equine_genitalia equine_penis erection fan_character feral gag genitals hasbro hi_res horse male male/male male_penetrated male_penetrating male_penetrating_male mammal my_little_pony penetration penis pony saddle sex solo_focus urethral urethral_penetration wearing_chastity_cage wearing_chastity_device