In this animated hentai adventure, Boris, a perverted and horny character, indulges in his unique fetish. He encounters a tree with an ass-like shape and can't resist the urge to spank it. The tree's trunk and branches sway in rhythm as Boris' palm repeatedly connects with its 'bum'. The animated scene is explicit, with Boris' lustful expressions and the tree's 'reactive' movements leaving little to the imagination.