serial killer who murdered 4 women at yosemite sliced their heads off to achieve his orgasms as that was the only way he could climax and release his cum. he was sexually abused by his stepfather when he was a child. i will not reveal the specific location where he held 3 women and committed his heinous crimes as tourists still rent cabins on their way into yosemite. sinkies can rent and sexperience the haunting for themselves.