[NHDTA-559] "It's not an energy drink! ] A strong sister and siblings Genka who took an aphrodisiac by mistake! However, the sensitive body begins to feel in the effort and convulsions Iki (Censored)

A younger brother who misrepresents the aphrodisiac that his sister has taken as an energy drink. After a while, the older sister who had a physical change asks her younger brother. And my sister who became sensitive to the aphrodisiac effect while working on it ...