Himehajime ~Aggressive Princess' First XXX~

The protagonist of this hentai for many years working as the chief security guard of the Princess and his duty is to accompany her everywhere during the preparation for the wedding ceremony. He and the Princess are childhood friends and have been in love for many years. She is trying to persuade him to have sex before you go to bed to a strange man. He's trying to control himself because it's his life's duty. Soon, however, our hero succumbs to the seduction of the Princess...