XRW-474 - Stepmother's daughter turned into a sex slave

First off, there's a scene with the mother (Koyuki Amano) trying to suppress her moans, and it turned out to be a surprisingly intense 30-minute fuck session—a pleasant surprise. With a runtime of 146 minutes, the main daughter part is also packed with two full sex scenes, making it very satisfying in terms of volume. The story is a typical 'stepdaughter training' trope, but the direction—like having her lick in a 69 position and saying 'You know what to do,' letting her take the initiative—really captures the moment of submission. In the second scene, she becomes increasingly active, and the flow feels more like a girl falling in love with her father rather than just being a slave, which was incredibly erotic. The visuals are great too, with plenty of close-ups of her anus that really emphasize the humiliation! Highly satisfied, 5 stars.