FURVERT!

2020 anthro artist_name balls big_balls bound chain collar dragon duo equid equine erection extreme_size_difference genitals hi_res horn huge_balls knot male male/male mammal mythological_creature mythological_scalie mythology orange_body orange_eyes pandottermon penis pink_stripes purple_horn scalie shackled_neck signature simple_background size_difference slave stripes tail text tongue tongue_out wings zebra