gelbooruhttps://xbooru.com/index.php?page=atom&tags=1:1 1:1 aspect ratio 1boy 1kogito 1kogito1 2d 2d (artwork) about to cum abs absurd res absurdres bara big penis blush lines bottomless bottomless male buff color colored covering mouth covering own mouth erection eyewear fire fire elemental genitals glasses grillby grillby (undertale) hand on mouth hand on penis humanoid imminent ejaculation imminent orgasm male male focus male masturbation male only masturbation monster muscular muscular arms muscular legs muscular male nipples orange body pecs pectorals penile penile masturbation penis precum precum drip rectangular glasses shirt shirt lift simple background sitting solo focus solo male topwear trembling twitch lines twitching twitching penis undertale undertale (series) vein veins veiny arms veiny penis video game character video games white background2024-05-09T00:16:29Zgelbooru