FURVERT!

2014 5_fingers 5_toes abs anthro anus balls biceps big_muscles biped butt canid canine canis claws erection fangs feet fingers fur genitals glans grey_body grey_fur grey_nose hand_on_butt hati-skm hati_(hati-skm)hi_res humanoid_genitalia humanoid_penis looking_at_viewer lying male mammal multicolored_body multicolored_fur muscular muscular_anthro muscular_male open_mouth pecs penis presenting presenting_anus raised_leg simple_background smile smirk solo spread_butt spread_legs spreading teeth toe_claws toes two_tone_body two_tone_fur vein veiny_penis white_background white_body white_fur white_penis wolf yellow_eyes