Rule34

2 horns 2023 abs age difference anal anal sex anthro anus areola artist name asgore dreemurr asriel dreemurr ass balls barazoku beard biceps big areola big balls big biceps big dom small sub big muscles big pecs big penis black tongue blonde hair blush blush lines bna v5 bodily fluids body hair boss monster bovid breath caprine chest tuft claws colored crown digital drawing (artwork) digital media (artwork) dominant drooling erection faceless character faceless male facial hair father (lore) father and child (lore) father and son (lore) father penetrated female fingers flower fur gangbang genitals glans glistening glistening body glistening genitalia goat group group sex hair hand on hip hand on leg hand on thigh headgear heart hi res horn huge cock huge muscles huge thighs humanoid genitalia humanoid penis imageboard incest (lore) larger anthro larger female larger penetrated light lighting long ears looking pleasured male male penetrated male penetrating male penetrating male male/male mammal mature anthro mature male multicolored penis muscular muscular anthro muscular male nipples nude older anthro older male older penetrated open mouth parent (lore) parent and child (lore) parent and son (lore) pecs penetration penile penile penetration penis penis on pecs plant portrait pubes Rule34 saliva serratus sex shaded sharp claws simple background size difference slut king smaller anthro smaller male smile son (lore) son dom father sub son penetrating father spread legs spreading sweat teeth text thick thighs tongue tongue out tuft two tone penis undertale undertale (series) url vein veiny penis watermark white body white fur wide chest widescreen young young on old younger dom older sub younger male