IPZZ-091 Clean the house for my promiscuous sister.

Airi, who is serious and hates crookedness, was surprised that the house her students visited was a garbage house. I drank the glass of water I was invited to calm my mood, but when I realized that there were aphrodisiacs in it, my sensitivity exploded... Both my body and my brain felt refreshed. My dam broke. Kyahaha! "Don't be vulgar and disgusting as a beautiful and serious woman."