Spank her lovely bottom
From Lord Of Utterdom
You rise the caressing hand and bring it down quickly, but not all that hard. It makes a gentle smacking noise that reverberates around the room. The girl tightens her back, arching in your lap and crying out, then falls slack. You do it again across the other cheek, and she again rises and fails, squealing.
"Please," my Prince, she says with a slight whimper. "More."
The word spurs a race in your heart beat, and you feel your cock twitch at her enjoyment. Here she lay, ass exposed to you, asking to be spanked.
You bring the palm down again across the fat of her arse, reddening the soft flesh into a rosy handprint. She bites at her bottom lip to keep from crying out too loud, and instead simply groans. You quickly give her another smack, and she begins to squirm in your lap, moaning. You give her another, and she closes her eyes. It's an exciting moment, and you stiffen in your trousers.
"Another," she whispers, and you give her two smack across her bared ass, watching the flesh quiver. She groans loud.