Can't you imagine the comfort and relaxation that experience would engender? Yeah, I can't either. Especially if one of the snakes gets a bit out of control. Spiegel reports on a 13-foot python called Antonia that tried to eat a zookeeper in Germany. Antonia launched itself at the zookeeper's face and commenced the long process of swallowing her up. The zookeeper didn't panic, and with the help of colleagues (read the article for the interesting application of water and why it helped) was able to extricate herself from the grip of the snake's teeth.
You know, those massages where they put hot rocks on your back sounds just about as adventurous as I'd like to go.