HZGD-028 Aoi Matsushima, a married woman forced to work as a nude drawing model

I received a phone call from a senior from my university days who told me that there was a sudden shortage of models and asked me to be a drawing model. - However, when I went there, I found out that it was a nude drawing model. - Aoi herself can't hide her excitement as the nude drawings get more and more heated...