Rule 34 Dev - anthro athletic athletic_anthro backsack balls balls_outline bdsm bent_over blue_body blue_scales bondage bound bulge butt clenched_teeth clothing detailed_bulge fin genital_outline genitals hair hands_behind_back looking_at_viewer looking_back male raised_tail red_eyes restraints scales scar solo spread_legs spreader_bar spreading tail teeth thick_thighs tight_clothing white_hair ruri_tsubame lifewonders live_a_hero mythology hydoor dragon mythological_creature mythological_scalie scalie|20465220055