Rule 34 Dev - 1boy 2017 anthro_male balls beard blue_body blue_hair crystal_pony_(mlp) cutie_mark genderswap_(ftm) heart_song horse horse_penis horsecock male male_focus male_only medial_ring my_little_pony post_shower rule_63 shower solo solo_focus solo_male steam testicles towel tumblr whatsapokemon|12428002232