2014 animal_genitalia anthro anthrofied apple_bloom_(mlp) balls big_penis breasts dragon duo equine erection eyelashes female feral friendship_is_magic fur green_eyes hair hi_res horse inside interspecies lying magic male mammal muscles my_little_pony navel nipples nude on_back open_mouth penetration penis pony purple_dragon pussy pussy_juice reinkorn sex shadow sharp_teeth smile spike_(mlp) spread_legs spreading straight teeth uncensored vaginal_penetration vein veiny_penis window young