[ARCHIVED] Sims in Romantic Relationship Keep Getting Out of Bed

Product: The Sims 4
Platform:PC
Which language are you playing the game in? English
How often does the bug occur? Every time (100%)
What is your current game version number? 1.109.185.1030 DX11
What expansions, game packs, and stuff packs do you have installed? All except a few kits
Steps: How can we find the bug ourselves? I don't know.
What happens when the bug occurs? I want to put my sims to bed in a double bed. Partner is already sleeping, the first try the sim does not want to go into the bed. The second attempt the sims goes into the bed and then falls asleep. But after a very short time, the sim gets up again.
What do you expect to see? If I give the command to go into the bed with the partner sleeping already, I would like for them both to stay in the bed and sleep.
Have you installed any customization with the game, e.g. Custom Content or Mods? Not now. I've removed them.
Did this issue appear after a specific patch or change you made to your system? Neutral/Not Sure 

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I want to put my sims to bed in a double bed. Partner is already sleeping, the first try the sim does not want to go into the bed. The second attempt the sims goes into the bed and then falls asleep. But after a very short time, the sim gets up again. Rince and repeat. It is very frustrating and it happens every time. With different families. They don't have pets, they don't have music playing anywhere in the room, there is no babies. It's geting to a point to where I don't want to play anymore because of it.