ARWA-011 Anata, Hidoiwa no Moto no Otouto ni Tsuma o Rokujo Chokyo Sasete Kyouei Suru nante… Panty Cowgirl Incest Seijuku Mai Outdoor Exposure Mai Fuyuki

I used to be close with Mai, my younger brother's ex-girlfriend. Three years ago, my brother married her. Recently, he's noticed something off—their sex life isn't satisfying, and he suspects Mai has abnormal sexual desires. Confronting her directly, he demands the truth: 'I know you had a lover before me. Tell me what's lacking in our marriage.' To uncover her secrets, Mai visits her brother-in-law's house and presses the intercom. Special feature: Live chat on the couple's floor during camping!