Morbid Obsession (Kynthos)

This book is freaking expensive! So I went hunting for except/samples before grabbing it and found a nice long sample page here: https://www.smashwords.com/extreader/read/397720/1/how-to-bottom-like-a-porn-star-the-ultimate-guide-to-gay-sex

I am tempted after a few paragraph of that sample. I like the tone and how the author injects humour in it. I just need the moolah to grab it.