The delectably evil Candy Licious (Randy Moore), fresh from her heist of priceless pink diamonds from the Capital City vault, rewards herself with a few orgasms while waiting for the inevitable arrival of O-girl (Christina Carter). Her mind drifts quickly into fantasy as the pleasure increases between her legs...
O-girl is trapped in a small octagonal chamber; a plank suspended over dark reddish sand. Candy, watching the action from her video tablet, informs O-girl that she is suspended over twenty feet of Pleasure-Sand, a particularly evil synthetic quicksand that Candy concocted.
Candy flips a switch and the plank below O-girl's feet slowly begins to slide out from under her. Eventually, O-girl is forced to step in the quicksand. It is only then that she finds out the truly evil nature of what she is standing in. As O-girl slowly sinks, she can't help but notice how strange the sand feels. Candy explains that Pleasure-Sand is formulated to excite the nerve endings and that the more O-girl struggles, the stronger the sensations will become. O-girl sinks to her crotch and quickly realizes the truly fiendish nature of the quicksand. Within a few moments she is writhing in the sand, her hips gyrating as she become more and more turned on by the touch of the squelching quicksand.
Candy explains that all the pleasure comes at a cost. The quicksand below O-girl's feet is much thicker and somewhat solid, but her helpless struggles will cause it to become unstable, allowing more and more of her body to sink. O-girl is unable to resist the touch of the sand and mindlessly struggles and sinks, finally coming when she reaches breast level. Unfortunately, she realizes her mistake too late and helplessly sinks out of sight.