FURVERT!

alternate_version_at_source anthro anthro_on_anthro anus arcanine aroused balls big_penis butt canid canine canis collar erect_nipples erection feet generation_1_pokemon genitals hi_res humanoid_genitalia humanoid_penis leash leash_pull leashed_collar leashed_male male male/male mammal morinetsu muscular muscular_anthro muscular_male nintendo nipples penis pokemon pokemon_(species)pose ren_(daikitei)sitting solo_focus submissive submissive_male vein veiny_penis wolf