Rule 34 Dev - 2017 2boys 2d alternate_version_available animated_skeleton big_dom big_dom_small_sub bigger_dom bigger_dom_smaller_sub bottom_sans bound bound_wrists brother/brother brothers christmas clothed clothing digital_media dominant dominant_male domination duo english_text fontcest gloves happy_new_year humanoid imminent_sex incest intraspecies male male/male male_only maledom malesub monster monster_boy new_year papyrus_(undertale) papysans questionable_consent red_gloves red_scarf sans_(undertale) santa_hat scarf sequential sibling_incest siblings skeleton small_sub small_sub_big_dom smaller_sub_bigger_dom speech_bubble submissive submissive_male taped_mouth teeth text theyaois tied_up tied_wrists top_papyrus undead undertale undertale_(series) video_game_character video_games yandere yaoi|1051309

nproxy.org