Rule 34 Dev - 1boy abs ai_generated anthro anus ass ass_focus back back_muscles balls bara bear big_ass big_balls big_muscles big_nipples big_pecs big_penis blue_fur booster_rex daddy demon dilf erect_nipples erection gay hair huge_balls huge_cock huge_muscles huge_nipples huge_pecs hunk league_of_legends male male_only musclegut muscular muscular_anthro muscular_male navel nipples nude penis polar_bear pubic_hair skull_head solo ursid volibear|12241663280