Rule 34 Dev - animal_genitalia animal_penis bubble_berry_(mlp) earth_pony equid equine equine_genitalia equine_penis friendship_is_magic fur gay genderswap_(ftm) hasbro horse male male/male male_only mammal my_little_pony mylittlewarhose pink_body pink_fur pink_hair pink_tail pinkie_pie_(mlp) pony rule_63 smile|10508653536