Hana, a slim and beautiful sauna heat-wave master, is popular online for a charming smile and genuine skill. Just before the steam ritual, a regular jokingly pours aphrodisiac over the stones. Her skin turns unusually red and hot, sweat streams, and her eyes glaze over. Drug-laced humidity and heat send desire on a complete trip as the customer assaults her in the sauna; her mind refuses while her body seeks cock and repeatedly climaxes. After discovering the effect, he returns for drugged sex on every visit.