its definitely suggested that when you go to bed you have an intimate moment because you always wake up with everything unequipped. I noticed intimate scenes are left half up to suggestion, and develop in the players minds. That said, I am definitely in agreement that improving the variety of options for hangouts is worth the dev time.
Something similar to the joytoy scenes only in each apartment would be interesting. Let you hear a song, and such. Different animation sequences. No price like a joytoy sequence. Kind of the benefit of having a partner? Being able to go to their place also would be cool.
Honesty it would be fun to be able to hook up with Meredith every so often again too.
There is a PC mod Lizzies Braindances on Nexus that adds the ability to make a custom BD of most characters. With a price tag. They even added it to the apartments, there is a way to get in a make it work for sure.