BASE-108 - Mothers sleeping with their sons to pay off debts, a tragic reality of incest

Total runtime is about 170 minutes, 85 minutes per episode. Out of that, 35 minutes is just buildup, leaving only 50 minutes of actual sex. The buildup is way too long. Both actresses are cute for mature women. When they turn around naked, there's a mosaic on their butts... I don't get the point. The mosaic is also unusually large for a modern AV. It ends with an internal ejaculation, but I would've liked a scene of them taking a bath or peeing. It would've been fine if it ended with them getting dressed and kissing their son. As a work, it's just average.