gelbooruhttps://xbooru.com/index.php?page=atom&tags=... 1:1 1:1 aspect ratio 1boy 1boy1girl 1girl 2d 2d (artwork) 2d animation animated anon anonymous anonymous male anus ass bald balls big breasts bouncing balls bouncing testicles breasts butt closed eyes clothed female nude male clothes dark skin edit emotionless emotionless sex erect nipples error extremely large filesize female female frisk female human female penetrated frisk frisk (undertale) human penetrated large filesize larger male legwear longer than 30 seconds male/female male penetrating male penetrating female mating press minus8 music nipples visible through clothing penetration penis plump vulva pussy pussy grip sex shirt short hair shorter than one minute size difference smaller female sound sound edit speech bubble stockings straight synced to music testicles text thick thighs thighhighs third-party source thrusting thrusting into pussy underboob undertale undertale (series) vaginal vaginal penetration vaginal sex video video game character video games webm white legwear white stockings wide hips yellow skin2024-05-13T06:17:24Zgelbooru