Rule 34 Dev - 2boys 2male anal anal_sex animated avian big_ass big_butt black_body black_feathers butler darkner deltarune duo gay gay_sex male male_only muscular muscular_anthro muscular_male pov pov_male presenting presenting_ass presenting_hindquarters solo_focus sunglasses swatch_(deltarune) swatchling_(deltarune) tagme undertale_(series) ursa-m1nor video|16963893600