Uncle Zach

Why was this actually so fun 

Don't mind these guys having the shortest refractory periods known to mankind and you'll be fine

Surprisingly well written smut, but with emphasis on Smut and second - it's taboo which is obvious from the Title of the book but it's not just role-playing of uncle - nephew. It's definitely the real thing. So after these warnings, if you are still here and filthy erotica of taboo nature is exactly what you are in the mood for, dive in - there are so many kinks covered in this short read, my head was spinning. But I needed a break from serious plot and world building, so this story was a very good choice.