Anal slave wife for prisoners - she is forced to deal with sexual desires with her anus for her husband...

Miku's husband and wife are driving and end up in prison after causing an accident due to a driving mistake. His sentence was short at three years, but due to the accident, my husband was in a coma and was unable to wake up, and he hoped to be released as soon as possible. Miku gets asked about special prison work that shortens his sentence and ends up taking the exam without thinking too much about it... What awaited Miku was the sex drive she had prepared for the criminals to take care of her asshole. The intense anus stimulation that continues every day gradually leads to a feeling of pleasure that you have never felt before...