Make her cum.

It's your turn to smile at the reaction your touch elicits. You guide your fingers down along the slippery folds of her sex and turn your hand, sliding two fingers into her and using your thumb to stroke her clit. She gasps and bucks back at you, spreading her stockinged legs wider, lifting her ass up give you a better angle, clawing at the wall.

"Ohhh fuck yeahhh..." she moans, looking back over her shoulder at you, her cunt twitching around your fingers. You start sliding your fingers in and out of her, rolling your thumb forward across her clit each time, and soon she's panting, her breath hitching with little gasps of pleasure as she drops down to all fours, using one hand ocassionally to squeeze her huge tits. "Fuck yes, fuck, fuck oh fuck yeahhh, fuck fuck oh FUCK FUCK FUCK FUCK!" She screams, throwing arching, her eyes rolling up into her head as she cums around your fingers. Moments after she collapses, her ass still up in the air, and lays there, twitching.

She turns around shakily, and kneels before you. "Mmm...very nice, Tiger," she says, working to free your cock.