Why yes it is completely possible to ruin a book with one scene. I enjoyed reading this, it was funny and cute and had a compelling plot and the world created was intriguing.
Then came THAT scene... no that was not his only choice!!!
Also yuck, dude really? With blood?
I'm iffy if I want to continue reading the series... I like the world, but if scenes like that are gonna be in future books, well I don't want it.