FURVERT!

all_fours animal_genitalia animal_penis anthro aroused balls bodily_fluids bottomless canid canine canine_genitalia canine_penis canis cheek_tuft claw_marks claws clothed clothing dripping ears_down edging erection eyes_closed eyewear facial_tuft feet fluffy fluffy_tail fuzzy genital_fluids genitals glasses hi_res krakencalamari looking_at_viewer lying male mammal monochrome motion_lines multi_nipple multiple_images multiple_poses neck_tuft nipples nude on_back open_mouth penis pivoted_ears pose precum precum_drip shaking shirt simple_background sitting sketch slim solo spread_toes tail toes tongue tongue_out topwear tuft white_background wolf