FURVERT!

1:1 all_fours anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anus backsack balls breath canid canine canine_genitalia canine_penis castration claws clothing cock_and_ball_torture comic digital_media_(artwork)disembodied_hand duo erection eunuch exposed_testicle feral genital_mutilation genital_torture genitals gore gore_focus greyscale heart_symbol hi_res kerchief knot knot_in_sheath male mammal medical_instrument monochrome mutilation panting penis scalpel scientific_instrument severed_balls severed_body_part severed_genitals sheath sitting solo_focus surgical_instrument testicular_rupture tongue tongue_out x-kid