FURVERT!

anus ass_up back_spikes balls black_body black_fur black_spikes blue_anus blue_balls blue_body blue_knot blue_penis blue_scales butt claws dirtyfox911911 dragon edrag_volteer_(edrag)erection european_mythology facial_horn feral fur genitals grey_claws grey_horn grey_nose_horn hi_res horn knot male mythological_creature mythological_scalie mythology nose_horn penis perineum presenting presenting_anus presenting_hindquarters raised_tail scales scalie solo spikes spikes_(anatomy)tail western_dragon