EMAF-439 - Being trained by mom, 4-hour full version

The actresses are on the mature side, so it might be hit-or-miss depending on your taste, but the premise isn't bad. Chizuru Iwasaki is the gold standard for mature women, and her intensity is incredible. In terms of looks, Sayuri Mikami is probably the best; she might be the youngest of the mature actresses here. Fujiko Minegishi's level of lewdness is beyond the 'mom' vibe—she's just a total pervert!