FURVERT!

2015 3:2 alternate_version_at_source animal_genitalia animal_penis balls blush canine_genitalia canine_penis chest_tuft cute_fangs digital_media_(artwork)fangs feral fur generation_2_pokemon genitals half-erect hi_res knot legs_up looking_at_viewer lying male nintendo on_back penis pokemon pokemon_(species)sheath shy side_view signature simple_background sketch solo spread_legs spreading syntex teeth tuft typhlosion