Unbeknownst to him, the son had started seeing his mother as a woman. The mother's sex life with her husband was too bland and unsatisfying, so she ended up having a relationship with her son. This forty-something mother. The son felt aroused by his mother sleeping next to him, exposing her breasts and masturbating. Though awkward, the son couldn't hold back any longer... One day, the son brought home a girlfriend. Mizuki felt a surge of competitiveness... Trying to distract from his restless feelings, the son started drinking in the kitchen. His mother came to get water and was pushed down by the drunk son... The son's friend came over to play. At the son's urging, the mother and friend ended up having a threesome... The son was hiding and peeking, but Miki noticed and deliberately showed off...
