Mom and boy tell the truth, Reina Kuroki GVH-724

After his parents' divorce, Ken lived with his father. After three years of living with his father, his father brought home Rena, a former employee of his company, as his remarriage partner. Ken was attracted to Rena's beauty and began secretly peeping at her while she changed clothes or searching her underwear. Finally, Ken couldn't resist and forced Rena to bathe with him when his father wasn't home, witnessing her naked body. Later, after discovering that his father was male infertile, Ken decided to take his father's place and get Rena pregnant…