FURVERT!

abs anthro balls bdsm blush bondage bound breath canid canine canis chair chair_bondage collar collar_only colored_sketch erection eye_scar facial_scar foreskin furniture genitals hi_res humanoid_genitalia humanoid_penis lon_kri male mammal muscular muscular_male nude pecs penis pubes retracted_foreskin scar sitting sketch solo three-quarter_view wolf