A waist so thin you can see the ribs! It's like she stepped out of a manga world. I can't take my eyes off my brother's wife, Sana's 2D body... Being able to hold such a figure makes me envy my brother too much... As I stewed in my feelings, before I knew it, I was forcing myself on Sana... No matter how many times I ejaculated, my erection wouldn't subside in front of this body! Eventually, we ran out of condoms, and ended up with forbidden bare insertion. It seems that both of us had turned into sex monsters as our lust intensified.
