rule 34 1boy 1girls 2d 2d artwork 4 fingers 5 fingers abs absurd res alternate universe anthro areola asriel dreemurr big breasts black background blush blush lines blushing bodily fluids boss monster bovid bow ribbon breast squish breasts caprine character name closed eyes clothing color comic comic page completely nude completely nude female crying dialogue digital media artwork duo english text eyebrows eyelashes female female asriel fit fit female flaccid footwear footwear only frisk undertale furry genitals giggle goat hand on breast hand on hip hi res hips horn horns hourglass figure human looking at another male mammal monster monster girl mostly nude muscular muscular male naked naked female nipples nude nude female nude male open mouth penis pubes raised eyebrows rule 63 shoes shoes only short hair short tail simple background slim waist soul undertale squish standing tail tears teeth teeth showing text thewill tongue underhertail undertale undertale series upper body wide hips yiff 8985200