The Big ImageBoard (TBIB) - age difference ambiguous penetration anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro asriel dreemurr being watched blush boss monster (undertale) bovid breasts caprine clothed clothing enigi09 eye contact female female penetrated frisk (undertale) from behind position fur group heart symbol hi res human incest (lore) larger female larger penetrated looking at another male male/female male penetrating male penetrating female mammal mature anthro mature female mother (lore) mother and child (lore) mother and son (lore) nude older female older penetrated open mouth parent (lore) parent and child (lore) parent and son (lore) penetration sex shota size difference smaller male son (lore) thick thighs toriel undertale undertale (series) white body white fur young young anthro young human young male younger male