FURVERT!

abs absurd_res animal_genitalia animal_penis anthro arm_support ball_tuft balls belwulf blue_body blue_fur canid canine canine_genitalia canine_penis canis digital_media_(artwork)erection facial_hair flesh_tunnel fur genitals hi_res knot looking_at_viewer lying male mammal muscular muscular_anthro muscular_male nipples on_side pecs penis purple_eyes solo spread_legs spreading tuft vein veiny_penis white_body white_fur wolf