Recently got piper as the romantic companion now whenever i sleep, the lover's embrace perk animation (vault boy sitting on edge of bed, points and winks) repeats itself ~6-7 times then goes away. I've tried restarting the game from an old save, went and got her as romantic companion again and it's still happening.
i even went back and tried sleeping regularly to see if the "well rested" animation would repeat itself but it's normal (plays only once). I dont have any mods active that do anything to the perks. I dont see this bug reported anywhere else which is weird.
It's not game breaking but its kind of annoying. may just wait in a chair from now on and forget about the bonus.