Maria, who became a single mother after her divorce. Her son had grown up nicely, found a job, and lived alone. As she reflected on her life, she felt lonely thinking that her womanhood would end like this. Around that time, her son invited her to a hot spring trip as a birthday present. In front of his mother's ample breasts, her son got an erection. Maria, losing herself, eagerly took his erect penis into her mouth. Driven by female pleasure, they instinctively sought each other out. Please enjoy this taboo story of mother-son incest.
