FURVERT!

abs anthro anus athletic backsack balls bed biceps biped butt canid canine canis claws collar erection eye_patch eyewear fangs fur furniture genitals hair holding_penis humanoid_genitalia humanoid_penis lying male mammal masturbation monochrome muscular muscular_anthro muscular_male nintendo nipples nude on_back open_mouth pecs penile penile_masturbation penis perineum pillow pose presenting presenting_hindquarters raised_leg solo spread_legs spreading star_fox teeth tongue tongue_out vein veiny_penis wacks wolf wolf_o'donnell