The Big ImageBoard (TBIB) - adult on child adult on young age difference animated anthro anthro penetrated areola big breasts biped bodily fluids boss monster (undertale) bouncing breasts bovid breasts caprine child clothing curvy figure dialogue digital media (artwork) dominant dominant young duo english text erect nipples erection eye contact female female on human female penetrated first person view frisk (undertale) fur genital fluids genitals heart symbol horn huge breasts human human on anthro human penetrating human penetrating anthro human pov interspecies larger anthro larger female larger penetrated long ears looking at another looking at partner looking at viewer lying male male/female male on anthro male penetrating male penetrating female male pov mammal mature anthro mature female nipples nude older female older on child older on young older penetrated on back penetrating pov penetration penile penile penetration penis penis in pussy pixel (artwork) pixel animation pussy sex short playtime shota size difference slightly chubby small dom big sub smaller male somescrub spread legs spreading text thick thighs toriel undertale undertale (series) vaginal vaginal fluids vaginal penetration voluptuous white body white fur young young male young penetrating younger dom older sub younger male