HOMA-128 - After discovering evidence of my husband's infidelity, I seduced my brother-in-law and engaged in sexual intercourse multiple times… Misaka Kanna

A beautiful housewife leading a life of luxury. There should be no worries in her heart, but a small anxiety lingered. Could her beloved husband be having an affair? Once a suspicion sprouts in her mind, it grows rapidly. If you were to do such a thing… shouldn't I also do something discreetly? Even if it means having a physical relationship with someone outside of the marriage. Even if that person is your own brother, as long as it remains undiscovered….