Murai Youko(村井よう子)

Murai Youko is a Japanese Adult Video (JAV) actress who appears to have debuted around the late 2000s, and whose listed works extend into the early 2010s, suggesting a career spanning several years. Her filmography, based on the provided titles, heavily features the themes of pregnancy, specifically the "nympho pregnant woman" (色情妊婦) trope and "cum-shot" (中出し) scenarios. Many of her works also involve the motif of breastfeeding (母乳). Based on the limited data, a key focus of her performances appears to be centered around the pregnant woman genre. Her early work, "色情妊婦ナマ中出し交尾 1," and later contribution to "CORE 妊婦アクメBEST4時間" exemplify this consistent focus. The primary studio associated with her work seems to be CORE. There's no specific indication of her appearing in defined series, but the numerical suffix in "色情妊婦ナマ中出し交尾 1" suggests there may be sequels or related entries. In summary, Murai Youko is a JAV actress primarily known for her work in the pregnant woman genre, with a focus on themes of sexual desire during pregnancy and related scenarios. Her career seemingly spanned a few years, with CORE being a prominent studio in her filmography.