ALDN-250 Rie Takeuchi's mother gets creampied by her son

“I’m sorry for suddenly showing you such an embarrassing situation….And even more so, having sex with my son and feeling the way he feels….I’m a failure to be a mother…no…I’m a failure to be a human being….I’m sorry for letting this happen. , I'm also the cause of this...'' Rie has decided to live with her son and his wife as the third anniversary of her husband's death has passed. Rie seems to have built a good relationship with her son and his wife, both of whom work together, because she does the housework, and they live happily together. However, Rie's body aches from the loneliness of her husband's absence, and she distracts herself by masturbating, which has become a daily routine. Late at night, she was comforting her aching body, but her son had seen her. When Rie reaches climax through the act of comforting herself, her son appears and inserts his hot erection into Rie's body, which refuses to do so. Rie, who forgave her body, albeit by force, continued to act as requested by her son, but gradually Rie began to desire her son. At that time, something strange happened to Rie's body. My period has started. Rie, who felt that she was finished as a woman, told her son about this and talked about ending the relationship, but... ``When my period stopped, we sank even further into the forbidden swamp.'' It was…”