Double Netorare: Otoko 2 × Onna 2 no Yume to Genjitsu

Original title: ダブルネトラレ ～男2×女2の夢と現実～

Ken, a serious office worker, goes to a love school to find a girlfriend. Thanks to his efforts, he ends up dating a beautiful woman named Chika. However, just as they are about to have their first sexual encounter, Chika tells him a shocking truth...