JUQ-253 My Beloved Sister-In-Law Who I Raised As A Parent Was Cuckold By A Worst Friend... Rio Kuriyama

Des：Rio and I are not real siblings. Rio was the child of the partner whose father remarried. After that, she lost her parents and lived with her siblings. Rio, who was so small, has now grown into such a beauty. I loved my sister-in-law like that... She only confessed her forbidden love to her only best friend, Kenichi. But I was wrong. Knowing my feelings, Kenichi forcibly goes out with Rio, and shows off lewd sex at our house that seems to drive him crazy.