At last, my wife's opportunity to explore her exhibitionist leanings.

The beach; quiet. Just us and the young hunk sitting behind us. Sunglasses. "Is he looking?" she wonders.

Nonchalantly removing her bikini top, she casually strokes her tits. His member stirs. Her nipples stiffen.

She turns her back on him and slowly - very slowly - eases the bottoms downwards to her ankles, glances through her knees which tremble at finding his cock fully hard.

Heart pounding, her hand grips my shoulder, lest she topple over.

"If you even breathe on my pussy, I'll cum like a volcano!" she whispers.