[MIAE-210] Made Big Sister Asahi Mizuno My S&M Sex Slave (jav shibari bondage censored)

The text describes a series of explicit adult scenes featuring Asahi Mizuno and her younger brother, focusing on bondage and sexual acts. It outlines the following scenes:

1. The younger brother finds an S&M book and rope, leading to him tying up Asahi and using a vibrator on her, resulting in her passing out from orgasm. 2. Repair men discover Asahi tied up and engage in various sexual acts with her, including oral sex and different positions, culminating in ejaculation on her. 3. Asahi wakes up to find herself tied up again, where her brother records her and forces her to perform oral sex. A pizza delivery occurs but no sexual interaction follows; instead, she pays for the pizza and is led back to the living room where she is tied up again and stimulated with a vibrator. 4. In the shower, the brother continues to engage in sexual acts while lathering her up and using the showerhead. 5. Asahi is seen tied up in a room while her brother engages in sexual acts with her, culminating in ejaculation. The text also includes references to other adult videos and themes related to bondage and BDSM.