Many of the forms of the Physical Love precept forbid pawns from sharing a bed with anyone other than a spouse but they all also give negative mood modifiers for lovin' people other than a spouse. I thought the only way two pawns could engage in lovin' was through sharing a bed. Am I missing something? Why give the negative mood modifier if it's impossible for it to even happen? Are there mods that allow them to do lovin' outside of bed and get the mood modifier?