FURVERT!

anthro anus belt blush breath butt claws dragon dreamworks erection european_mythology fin fury_(httyd)genitals hi_res how_to_train_your_dragon long_neck lying male membrane_(anatomy)membranous_wings monochrome mythological_creature mythological_scalie mythology night_fury nubbed_penis on_back on_ground open_mouth panting penis presenting presenting_anus presenting_hindquarters presenting_penis prosthetic prosthetic_limb prosthetic_tail redishdragie scalie simple_background sketch solo spread_legs spreading tail tail_fin toe_claws tongue tongue_out toothless western_dragon white_background wings