gelbooruhttps://xbooru.com/index.php?page=atom&tags=1boy 1girl 2d 2d (artwork) acidd grrs animal genitalia animal penis animated skeleton anthro artist name blue belly blue body blue breasts blue nipples blush bottom sans breast grab breasts chubby chubby female closed eyes digital media (artwork) ectobody female female sans genderswap genderswap (mtf) grabbing breasts grabbing own penis holding penis leaking penis male male/female monster nipples paizuri penis between breasts rule 63 sans sans (undertale) shirt up simple background skeleton solo focus sweat third-party source uke sans undead undertale undertale (series) unseen male face video games white background wolf2024-05-09T18:24:27Zgelbooru