FURVERT!

abs angry animal_humanoid balls bdsm bondage bound canid canid_humanoid canine canine_humanoid flaccid foreskin fox fox_humanoid fur genitals hair hands_tied hi_res humanoid humanoid_genitalia humanoid_penis male mammal mammal_humanoid nipples partially_retracted_foreskin penis red_body red_fur red_hair restraints rope rope_bondage sign solo submissive submissive_male unknown_artist vein yellow_eyes