Rin was rejected by her husband's stepson Masato. Despite caring for the recluse, she couldn't stop the ongoing affair. One day, Rin discovered a video of her own infidelity in Masato's room. Using this as leverage, he raped her！！！ His torment became uncontrollable and obsessively caressed her, performing risky fellatio, toy torture, and internal ejaculation sex by her husband's side, and she was trained…
