My 30-year-old brother-in-law, still a virgin, piqued my sympathy and I agreed to his request. After penetration, I discovered our sexual compatibility was so good that I repeatedly asked him to ejaculate inside me without a condom. (Ichiki Mahiro JUR-248)

Young Takahiro was fired and kicked out of his home. Until he found a new job, he had to live with his older brother and sister-in-law. However, he felt no place in their home either. "It's pathetic to be a virgin at 30," his brother would verbally abuse him daily. Wanting to boost his confidence, Takahiro told his sister, Maiko, his lifelong wish—"To lose my virginity." Maiko, feeling sorry for Takahiro, agreed a little, but during penetration, she suddenly felt a stimulating pleasure…