Ninki Model wa Kao mo Ero-Teku mo Sugokatta Ken

Synopsis

My mother told me she wanted to see me in my wedding dress, so I started looking for a husband. But I've never cared about my appearance. I was having trouble finding a husband because of my appearance, but the person who transformed me was the beautiful model Takuma...!! What's more, in order to overcome my fear of sex, Takuma agrees to be my sexual practice partner...!? (Source: Akita Shoten, translated)