FURVERT!

anus ass_up balls blue_body blue_eyes blue_knot blue_penis blue_scales blue_tongue butt claws deanosaior digitigrade dragon erection european_mythology feral fur genitals grey_anus grey_body grey_fur grey_mane hi_res knot male mane membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology penis perineum presenting presenting_anus quadruped raised_tail scales scalie solo standing tail thick_tail tongue tongue_out western_dragon white_claws wings winter_(black-winter)