I ran into my former girlfriend, a busty older sister, at a male massage parlor—even though the rules said no sex, we ended up having unprotected sex, and it totally captivated me!! Afterwards, we even had a greedy encore of sex at home. (Ayatsuki Nanao MNGS-070)

When I visited my girlfriend's house, I met her older sister, Nanao, for the first time. Her breasts were absolutely amazing (estimated I-cup!!)...Recalling those huge breasts, my desire surged uncontrollably, so I secretly went to a men's massage parlor...Unexpectedly, I ran into my girlfriend's older sister there!! She shockingly said, "I'll let you have sex without a condom, but you have to keep it a secret from your sister," leading to a relationship where we ended up having unprotected sex. I became completely captivated by my girlfriend's older sister's huge breasts and vagina—deeply addicted, and started frequenting that massage parlor...!