The original Title of the Doujin was "Игрушка императора" but the Upload Form doesn't allow russian letters, so Google Translator helped me here. And yes, that's Putin.
The random tag is used for manga and doujinshi that are out of the ordinary. Sometimes that means they are funny, sometimes that means they are gross, and sometimes that means they are just plain weird. So be careful browsing the random section, you never know what you'll get.
TL;DR - What the fuck am I reading?