Princess Master3 books in series
Princess Master Publisher's Summary
Hi. My name’s Joe, and yeah...I’m a plumber.
Things were going just fine, until I got pulled into this crazy fantasy world by a genie who seemed to think I was this “Hero of Legend”.
Now I have to collect all the princesses of Fairyland, bind them to me using this crazy...uhhh...kinky...uhhhh...“ritual”, and then use their combined powers to defeat the evil demon Chernabog.
I guess you could call this a magical pipe-laying adventure.