Japanese national volleyball representative, Nohara Suzuki and judo representative, Takaya Yano spent their lives single-mindedly dedicated to competitive sports. Before they knew it, they're now both approaching their thirties with zero sexual experience. And so they agree to meet at a hotel, to train up on the art of sex. What started out as mere practice soon develops into true attraction, a whirlwind that cannot be stopped. But now that the two have become official, they set their eyes on their next goal: A sexual encounter worthy of a gold medal! Starting from... foreplay?! A sports-themed lesson in love by Ui Hanamiya.