Just having a husband is not enough... A lewd wife who cuckolds her husband's family

Akira, the son, cannot hide his bewilderment at the bewitching beauty of his stepmother, Yuika, who is his father's remarried partner. When I stood in front of him, I got nervous and often found myself unable to speak. One day, Akira finds Yuika's underwear in his room and heads to Yuika's bedroom to return it, but... By chance, I witnessed the night's activities. Akira, who couldn't take his eyes off him with surprise and excitement, watched the whole thing happen. However, I had no idea that it was all planned...