As a Giger fan I would like to remind everyone that the guy bought a fucking castle and made it into an amazing musuem. It's also in Gruyere so if you happen to also like cheese you're gonna have the best day ever.
The spit-roast is a variation of double penetration, whereby a person is penetrated in the rear by one penis (either in the vagina or anus) and performs oral sex on another penis. This sexual act combines both the doggy style position with fellatio; the "spit-roast" is frequently depicted within pornography.