abs absurd_res anthro armpit_hair balls_outline barbell_piercing body_hair bulge clothing detailed_bulge facial_hair front_view genital_outline hands_behind_head hi_res isaaac_owo jewelry jockstrap kangaroo macropod male mammal marsupial muscular muscular_male navel necklace nipple_barbell nipple_piercing nipples penis_outline piercing scar solo underwear vein xolun_kordelvaly_van_del yellow_eyes