Rule 34 Dev - 2017 animal_genitalia animal_penis anthro anthrofied anus artist_name ass ass_grab blue_anus blue_eyes blue_fur blue_hair blue_pussy blush breasts clenched_teeth close-up comic cowgirl_position cutie_mark dialogue duo english_text equine equine_penis erection evil_grin feathered_wings feathers female friendship_is_magic fur furry futanari hair hand_on_ass hi_res horn horse hybrid_penis large_ass lying mammal medial_ring multicolored_hair my_little_pony night_mares_v nude on_back on_top penetration penis pony princess_luna pubic_hair purple_balls purple_eyes purple_fur purple_penis pussy pussy_juice sex slit_pupils slypon smile sound_effects teeth testicles text twilight_sparkle vaginal vaginal_penetration vein veiny_penis winged_unicorn wings|684610