A seemingly pure couple decides to try the ropes with some new bedroom play in this steamy manga!University student Yuka has been dating her boyfriend Mahiro for six blissfully pure months—just sweet, wholesome romance. But when Mahiro accidentally discovers Yuka’s deepest, darkest secret—she's a masochist!—everything changes. Rather than being put off, Mahiro surprises her by declaring he’ll become the dominant she desires! As they navigate this unexpected new dynamic, their once-innocent relationship takes a playful, exciting, and increasingly kinky turn!