In his late teens Martin moved to live at his rich uncle's mansion that had his college nearby, so it was very convenient. Uncle Brian quickly found out that Martin secretly dresses as a girl, so Martin explained he wants to become a photographer of nude girls, but as he didn't know any girls who would pose for him, he tried to be his own model.
His uncle was most understanding and they ended up having a sweet romance where Martin was able to thoroughly explore his inner woman. Brian brought him all kinds of female clothes and even an expensive camera!
Because it was going so well, Martin decided to take yoga classes to improve his posing abilities but there all of a sudden he met two wonderful girls, Mary and Erika, who ended up becoming his uncle's and his own wives respectively. Both girls were nudists, so it was a huge coincidence. They gladly agreed to be Martin's first real models.