1girls 3boys anthro anthro_on_anthro bad_end balls blue_eyes blue_fur breasts brown_hair commission cow_bell cow_ears cow_print defeated dusty_heartwood dusty_heartwood_(oc) earrings enslaved fallout_equestria fallout_equestria_remains foursome gangbang gangrape grey_fur heart-shaped_pupils horse horse_ears horse_girl horsecock licking_lips milk milking milking_machine mind_break my_little_pony nipples penis pony ponygirl rape rarimonday(artist) red_eyes red_fur scar scar_on_face shackled shackled_wrists shackles slave slave_collar slavegirl slaver squatting squatting_cowgirl_position stallion sweat tail until_they_like_it vagina vaginal_penetration vaginal_sex