Rule 34 Dev - 1boy 2d anthro anthro_male anthro_only asgore_dreemurr beard belly big_belly caprine diaper facial_hair feces furry furry_male furry_only goat horn humanoid humanoid_male humanoid_only male male_only mammal mammal_humanoid messy_diaper scat slightly_chubby smallcircles soiling solo toilet undertale undertale_(series) video_games|3223988240