Rule 34 Dev - 1boy 1male ai_generated anthro balls big_balls big_muscles big_nipples big_penis big_testicles black_body black_fur black_skin booster_rex canine canine canine_penis claws daddy erect_nipples erect_penis erection furry furry_male gay hairy hairy_male huge_balls huge_cock huge_muscles huge_testicles looking_at_viewer moon muscles nipples open_mouth penis sharp_teeth testicles werewolf wolf|13050324136