The penalty when a partnership either cannot agree on nominations/renominations or they don't sleep together, has been described as a penalty nomination.
Meaning that BB would force them onto the block.Alex has been describing his situation with Amanda as sketchy at the moment and even though he'd like to sleep elsewhere, BigBrother won't allow him to.
He said he tried to sleep on the couch one night and BB woke him up and told him he couldn't do that and would have to sleep in the HOH bed.
So...You're either awake or you're sleeping in your own bed. (sleeping bag) Or you're nominated.
Sheila has even toyed with the idea of going for the penalty nomination in order to get out of sleeping with Adam. But it would seem her gameplay is a tad more important than any bad feelings about Adam she may have. As I haven't heard her speak of it since the early days.