BUR #35412 has been approved by @evazion.
rename platonic_sleeping_together -> sleeping_together
I think that having "platonic" in front of the tag name here makes the concept less flexible. This tag should be able to cover lovers sleeping together (as in, literally sleeping) too. It'd be better to move the posts that are already in there into an unqualified sleeping together tag, such as this one, rather than work with an awkward tag name made because "sleeping together" is used as a euphemism for sex sometimes.