Honey

Honey emerges from the sea, wet and hot and sexy in that white bikini, her breasts now sadly covered-up again. You feel your penis go hard while chills run down your spine.

"There's no need to worry," she says, striding up to you. "The sea won't cover you for a while yet. Maybe I can help take your mind off things."

She gets down to her knees, bent down over your erect cock, and punches you in the balls. You writhe there, tied down, while she punches them again and again.

You beg her to stop, and she finally acquiesces, then takes out her knife, waving it in front of your eyes.