The Big ImageBoard (TBIB) - 4 toes absurd res age difference anal anal fingering anthro areola arms above head asgore dreemurr asriel dreemurr ball size difference balls bedroom eyes between breasts big areola big breasts big penis blonde hair blue eyes bodily fluids boss monster bovid breast size difference breasts caprine claws crossgender daddy kink darkriallet dialogue dirty talk english text erection father (lore) father and child (lore) father and son (lore) feet fingering fingers floppy ears frottage ftg crossgender fti crossgender genital fluids genitals girly goat group gynomorph gynomorph/male gynomorph penetrating gynomorph penetrating male hair hands behind head hi res horn huge breasts huge penis incest (lore) inside internal anal intersex intersex/male intersex penetrating intersex penetrating male larger gynomorph larger intersex long ears looking pleasured male male penetrated mammal masturbation mommy kink mother (lore) mother and child (lore) mother and son (lore) mtg crossgender mti crossgender narrowed eyes nipples nude older gynomorph older intersex overstimulation parent (lore) parent and child (lore) parent and son (lore) penetration penis penis size difference pink nipples precum prostate stimulation raised leg red eyes saliva sauna seductive sex sitting size difference son (lore) spread legs spreading steam text toe claws toes tongue tongue out toriel trio undertale undertale (series) vein white body wide hips younger male