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blush breasts ectobody ectobreasts looking_down nightmare_sans nightmare_sans_(fan_character) sans sans_au sitting_on_chair teal_body teal_eyes teal_nipples

blush breasts ectobody ectobreasts looking_down nightmare_sans nightmare_sans_(fan_character)sans sans_au sitting_on_chair teal_body teal_eyes teal_nipples

blush breasts ectobody ectobreasts looking_down nightmare_sans nightmare_sans_(fan_character) sans sans_au sitting_on_chair teal_body teal_eyes teal_nipples

1boy 2d alternate_universe animated_skeleton annoyed annoyed_expression annoyed_face anthro balls bell_collar big_balls big_penis blue_eyes blue_sans_penis blue_sans_tongue collar dg_ring dreamtale ectopenis huge_penis humanoid large_penis male male_only meta_request nightmare_sans nightmare_sans_(fan_character) penis pet_collar pink_collar sans sans_au sans_glowing_eye simple_background skeleton solo tagme tentacles testicles throbbing_penis undertale_(series) undertale_au veiny_penis

1boy 2022 abs alternate_universe animated_skeleton bikini bikini_top bone dreamtale ectobody grey_background half-closed_eyes hands_behind_head hornoad_(artist) humanoid male male_only muscular muscular_humanoid muscular_male narrowed_eyes nightmare_sans nightmare_sans_(fan_character) nipple_outline pecs sans sans_au simple_background skeleton solo standing teeth undead undertale undertale_(series) undertale_au