Rule 34 Dev - 1boy 4_arms abs amon-sydonai anthro balls bat_wings blue_scales diphallia diphallism dragon erection fur furry furry_only fusion knot male male_focus male_only membranous_wings merging multi_arm multi_limb multi_penis muscular muscular_male nude penis pointing_at_penis pointy_ears scales scalie solo solo_focus western_dragon wings|3414002352