Rule 34 Dev - 1boy 2d 38_296_(artist) aged_up anthro anthro_male anthro_only asriel_dreemurr caprine chubby chubby_male deltarune fat furry furry_male furry_only humanoid humanoid_male humanoid_only male male_focus male_only mammal mammal_humanoid overweight overweight_male solo tagme undertale undertale_(series) weight_gain|11677612400