3791588624

animated_skeleton balls blue_penis bone hi_res humanoid humanoid_penis lizheru lizherubones male male_only penis sans skeleton solo undead undertale video_games

animated_skeleton balls blue_penis bone hi_res humanoid humanoid_penis lizheru lizherubones male male_only penis sans skeleton solo undead undertale video_games

animated_skeleton balls blue_penis bone hi_res humanoid humanoid_penis lizheru lizherubones male male_only penis sans skeleton solo undead undertale video_games

2019 2boys 2d artist_name bandana black_sweatpants blue_bandana blue_blush blue_eyes blue_scarf bone ectopenis grumpy grumpy_sub hoodie hugging_penis humanoid incest lizheru lizherubones male male/male male_only orange_hoodie orange_penis papyrus_au penis sans sans_au scarf shoulder_pads simple_background skeleton solo_focus starry_eyes sweatpants text underswap underswap_papyrus underswap_sans undertale undertale_(series) undertale_au undertale_fanfiction unseen_male_face white_background

2019 3boys black_hoodie blowjob blue_blush blue_dick blue_eyes blue_hoodie blue_penis blue_pupils blue_testicles blue_tongue bodily_fluids cum cum_in_mouth cum_on_tongue fellatio gay genital_fluids hands_in_pockets heart hearts hoodie humanoid_penis lizheru lizherubones male male/male meta_request penis red_penis sans sans_blush sans_eye sans_glowing_eye sans_penis sanscest selfcest skeleton square_crossover star-shaped_pupils starry_eyes text underfell underfell_sans underswap underswap_sans undertale undertale_fanfiction undertale_sans video_games