The only sites of single males that i know of are more well established porn star sites. But most of them are not exactly like what you are requesting. Most of the sites are done by the studios and dont have alot of content on them. I own asite called
http://randyblue.com and we always feature different models dressed in different ways andfeature 2-3 photo sets of them long with their solo and hardcore videos. I have thought about making sites with some of our most popular models