Xbooru - 2020s 2022 2boys 2d 2d (artwork) anal animated skeleton artist name begging for more blue blush blush blush lines blushing male bottom sans bottomless bottomless male brother brother/brother brother and brother brother penetrating brother brothers carrying another carrying partner carrying position clothed clothing comic sans cussing digital media (artwork) dominant dominant male duo ectoplasm empath life english text fontcest from front position glowing glowing genitalia grey background incest male male/male male only maledom malesub moaning monster orange blush papyrus papyrus (font) papyrus (undertale) papysans partially colored penetration penetration from front profanity sans sans (undertale) seme papyrus sex sex from front simple background skeleton solid color background stand and carry position standing submissive submissive male suspended congress swearing sweat tel a friend text top papyrus uke sans undead undertale undertale (series) video game character video games watermark yaoi