FURVERT!

anthro anus back_muscles backsack balls big_balls big_penis bubble_butt butt canid canine canis embarrassed fur genitals half-erect hi_res humanoid_genitalia humanoid_penis looking_at_viewer looking_back looking_back_at_viewer male mammal multicolored_body multicolored_fur muscular muscular_anthro muscular_male nervous nude orange_body orange_fur penis perineum pink_anus presenting presenting_hindquarters rear_view shower_room solo spreading two_tone_body two_tone_fur vein veiny_penis white_balls white_body white_fur white_penis white_perineum wolf zex