One day, I visited my best friend's apartment, who was also my colleague. I felt Kokoro of my best friend's wife, who was fair-skinned, cute, and had big breasts. I couldn't help but stare at her with lustful eyes, and she seemed to notice. She sneaked up on me when my best friend wasn't looking, and came at me with her big breasts. Although I felt that I couldn't betray my best friend, I couldn't resist her temptation...