Ishihara Ryoko(石原諒子)

Ishihara Ryoko (石原諒子) is a Japanese Adult Video (JAV) actress whose career appears to have begun around 2012, with her listed works spanning several years. Based on available information, her career seems to have been active at least from 2012 to 2016, with a more recent work in 2024. Her filmography indicates a strong focus on the mature woman (熟女) genre, often featuring themes of infidelity (不倫), mothers (お母さん), and incestuous scenarios. Many of her films explore taboo subjects like mother-son relationships and partner swapping. There is also a recurring theme of humiliation (辱め) and non-consensual acts in some of her works. Several titles suggest a prevalence of "mother" roles, with tags like "Okasan" (お母さん, meaning mother) and storylines involving sons or family members. The inclusion of tags like "Chijo" (痴女, meaning lewd woman) and "Nakadashi" (中出し, meaning internal ejaculation) further point to the explicit nature of her performances. She has worked with studios such as NEXT GROUP, STAR PARADISE, and Glory Quest. She appeared in at least one series, "Kyonyu Mama-san Volleyball Club Training Camp." Overall, Ishihara Ryoko's work is characterized by mature themes, often revolving around familial relationships and forbidden desires. Her performances frequently involve explicit and potentially controversial scenarios, placing her firmly within the mature woman and taboo-themed subgenres of JAV.