Neil Labute said this quote

Maybe that's what Hell is, in the end. All of your wrongful shit played out there in front of you while you're being pumped from behind by someone you've hurt. That you've screwed over in life. Or worse, worse still...some person who doesn't really love you anymore. No one to ever look at again, make contact with. Just you being fucked as your life splashes out across this big headboard in the Devil's bedroom. Maybe. Even if that's not it, even if Hell is all fire and sulfur and that sort of thing, it couldn't be much worse than that.