FURVERT!

1:1 abs animal_genitalia animal_penis anthro anthro_on_anthro balls big_balls big_muscles big_penis canid canine canine_genitalia canine_penis cheek_tuft chest_tuft duo erection facial_tuft frottage genitals grin hi_res humanoid_genitalia humanoid_penis jewelry kangaroo knot macropod male male/male mammal marsupial monochrome muscular muscular_anthro muscular_male narrowed_eyes necklace nipples nude pecs penile penis penises_touching sex simple_background sketch smile solaxe solaxe_(artist)standing tuft