FURVERT!

1:1 alternate_version_at_source anthro armpit_hair belly_hair biceps big_muscles biped bodily_fluids body_hair boxers_(clothing)boxers_only broad_shoulders bulge canid canine canis chest_tuft clothed clothing dripping eyes_closed grey_body happy_trail hi_res kodiff_wolff lying male male_anthro mammal mature_anthro mature_male muscular muscular_anthro muscular_male nipples on_back pecs pube_peek pubes relaxing sky topless topless_anthro topless_male tuft underwear underwear_only v-cut wolf