正赫(hè )与恩(ēn )惠的夫妻生活逐渐变得索然无(wú )味(🌰),此时(shí )(😘)在小(xiǎo )区(qū )偶然遇(🤢)见(jiàn )了KTV职员(🆖)仁珠。仁珠目睹(dǔ )了正赫的不(😧)伦恋(📿),便抓住弱(🎏)点向正(zhèng )赫要(yào )钱(😎),但(🖲)正(zhèng )赫反而诱(yòu )(👑)惑仁珠(zhū )要来(lái )场(chǎng )(🕖)交换(huàn )性爱(ài ),并给她可观的钱(🐖),仁珠因(🎿)为(🎫)需要和男友宇成的旅费,因此(🕕)答应(yīng )了这项提议。因女(nǚ )友和丈夫(🥁)的交换提议而(ér )惊慌失(❔)措的宇成和(🌊)恩惠,只好(🗞)参(🙂)与其(qí )中……