2015anthroanthrofiedballsbig_ballsbig_breastsbig_penisbipedblonde_hairbreastscutie_markderpy_hooves_(mlp)digital_media_(artwork)equidequinefeathered_wingsfeathersforeskinfriendship_is_magicgenitalsgrey_bodygrey_feathersgynomorphhairhalf-erecthasbrohi_reshuge_ballshumanoid_genitaliahumanoid_penisintersexmammalmy_little_ponymythological_creaturemythological_equinemythologynavelnipplesnudepartially_retracted_foreskinpegasuspenissanderssmilesoloveinwings