FURVERT!

against_natural_surface against_surface against_tree animal_genitalia anthro arms_above_head arms_tied athletic athletic_anthro athletic_male balls body_hair bound canid cheek_tuft facial_tuft fully_sheathed fur genitals happy_trail hibbary inner_ear_fluff legs_tied looking_down lying male mammal neck_tuft on_back outside pecs plant questionable_consent roots sheath simple_background sketch solo spread_arms spread_eagle spread_legs spreading tail tail_tied tree tuft white_background white_balls white_body white_fur white_sheath worried