[LULU-170] I wanted to smear an aphrodisiac on her sister's nipples and squeezed them inside with a kiss that made her a sensitive tingling club girl. Natsu Sano

Her sister, whom she met for the first time, was an innocent club girl. I became interested in and libido for my sister, who didn't make a boyfriend and was straight into club activities and didn't know men. It's time to try the aphrodisiac she had hidden and collected...! I thought. She smeared an aphrodisiac on her sleeping sister's nipple and kneaded her nipple and immediately climaxed for the first time. From that day on, I stole her eyes and made her take an aphrodisiac! I made it so sensitive that it leaked tingly!