Her elegant, older sisterly nature turned out to be that of a sexually frustrated unprotected sex enthusiast… When she wasn't around, I was driven to a hard-on by the contrast between her relaxed older sister and reality, and I even ejaculated inside her multiple times. Kana Tamura PRED-891

[I never imagined my girlfriend's demure older sister would be so horny...!] To move in with my girlfriend with marriage in mind, I went to help her move into her sister's house... There I met the gentle former broadcaster, Ms. Kana. I initially thought she was a dignified and beautiful person, but while my girlfriend was traveling abroad, she seduced me, saying, "Just now, this is a secret between the two of us... okay?" I couldn't resist, and we ended up having unprotected sex. Finding ourselves perfectly compatible, the next morning we shared a passionate kiss and deep ejaculation inside each other, performed oral sex in the bathroom, and then repeatedly ejaculated inside each other in the cowgirl position, our bodies overlapping again and again... For the next three days, I was completely captivated by the alluring contrast of her transforming into a super-horny woman once sex began.