MCSR-096 - 中出しお義母さんが教えてあげる 膣から滴る息子の精液に欲情する母たち

The plot is about a mother having sex with her son to satisfy her own desires. There are almost no scenes where she's teaching him about sex because she's already horny from the start, and the son doesn't act like a virgin at all; the sex scenes feel like a standard AV. However, the actress uses a seductive voice and says plenty of dirty things, so only watch this if you're into mature women or dirty talk.