Rule 34 Dev - 2015 anal anal_sex anus ass balls blue_hair bound closed_eyes clothing cutie_mark duo equine erection eyewear fan_character female feral forced forced_oral forced_sex freedomthai friendship_is_magic fur goggles grey_eyes hair hooves horn horse looking_back male mammal multicolored_hair my_little_pony oral outside penetration penis poison_joke pony pussy rape red_hair sex straight sweat tentacle tentacle_rape underhoof unicorn vaginal_penetration vaginal_penetration water yellow_fur|1858432224