Rule 34 Dev - 2013 2boys 2girls alicorn amber_eyes animated bisexual black_fur black_hair blue_eyes blue_hair blush breasts brown_fur brown_hair brushstroke crotchboob crotchboobs cutie_mark dice equine eyewear facial_hair female foursome french_kiss fur furry furry_only glasses goatee green_eyes group group_sex horn horse jepso lightningheart lying male my_little_pony nipples on_back original_character penetration penis plain_background pony potion purple_background purple_eyes red_hair reverse_cowgirl_position sex small_crotchboobs straight stripes testicles two_tone_hair vaginal_penetration white_fur wings yellow_fur|1596045816