「絶対に、3cmだけですからね…」 性欲を持て余す絶倫義父に少しの間、挿入を許したらまさかの相性抜群…何度も絶頂を繰り返した私。 広瀬ゆりJUQ-662

One day, my father-in-law suddenly showed up at the house I share with my husband. Turns out he'd stormed off after a fight with my mother-in-law, and I reluctantly let him crash for a week. That meant no sex with my husband, so I was already pent up when I went to grab his laundry—and caught a glimpse of his bulging crotch. Before I knew it, I was staring, then touching myself. But he was filming it all. And then he started to corrupt me: first with his mouth, then just rubbing, then "just 3cm"...