BRD-012 - Mother turned AV star: The taboo reunion with her own son

I ended up here while looking for 'Mothers with Clothes On: 12 Best Selections of Clothed Mature Women.' The mosaic is minimal, and seeing the unkempt pubic hair was a turn-on. Yumi Ando has an average build but decent-sized breasts, and she had that 'ordinary neighborhood housewife' vibe which I liked (though I wish there were more scenes of her breasts being fondled or bouncing). Overall, the acting is... well, whatever. But isn't the highlight the fact that she resists until the very end during the sex scene with her second son?