Newlywed Riona was suffering from a sexless marriage, but everything changed when she met Satomi. She became enveloped in the deep bond and pleasure between women, losing all sense of reason. Intense, lingering kisses exchanged in locked gazes, melting caresses that steal her heart away. They desire each other daily, immersing themselves in a life of mutual love, until Riona realizes she can only love women now. Soon, she is consumed by the feeling that she can't live without her.