"Practical sex education" started as a measure against the declining birthrate, where teachers use their own bodies for "direct" sex education. A female teacher married for five years had been struggling with infertility but decided to use her own body to teach sex education for the sake of her students! Live demonstrations begin in front of the students! She thought she couldn't get pregnant, but in the end, an unexpected turn of events!?
![NOSKN-056 Mother of three, G-cup married woman Yama-shiro Natsuko in a drunken raw sex staycation with internal ejaculation @ North Skins! [Internal Ejaculation Document]](https://pic.7tv008.com/censored/m/337591_NOSKN-056.jpg)
![fc2-ppv 4033298 [Limited until the 24th] Big-breasted gal, first sex with someone other than her boyfriend and gets creampied](https://pic.7tv008.com/uncensored/m/92572_fc2-ppv-4033298.jpg)
![fc2-ppv 4146941 Limited Sale [None] No explanation needed, sex with a babe at celebrity level, filmed having sex inside her twice! First time cuddling play makes the video more open and lewd, successfully captured [possibly last appearance？] ★ Bonus high-](https://pic.7tv008.com/uncensored/m/93347_fc2-ppv-4146941.jpg)
