Mayorga is very talented. I particularly liked the one entitled "I shagged Oscar's wife four times in one night". It was very touching and full of tenderness. The man just has a feel for language and knows how to put words together. "I love my Mum" is another very good one. It's all about how he has been made a man because of his mother. Lovely stuff indeed. "Penis mountain" is just downright weird though and he was quite likely off his head when he wrote that one. Still, all in all a top notch poet.
He IS talented. The downright weird ones are second on my list, but the touching ones that are often filled with tenderness I do prefer. About being "quite likely" off his head I have minimal doubts: he was well OUT of his head on "P M" in all likelihood. Only "Thirteen Disappointments of My Teenage Years" struck me as under-par.