Your character and mine wake up in the same bed. What happened... and what happens next?
Now I am imagining Galadriel cuddling with tiny Amroth
...I mean, they do...
elfwannabe He probably had a bad dream, or couldn't get to sleep and wanted Nana.
Exacerangutan Same old, same old 
Okay but Bela and Viv in bed together... just imagine
magicarp Hot damn.
/fans self
Marrrriiiiiied.
OneStarkWren Yesssssssss. Happily so.
possibly hung over. definitely a little sore... but in a good way 
squissie heeeeee
would not mind lounging around for a little while longer
YES GOOD
For some of them it wouldn't be an issue. for others it was most likely a cuddle for warmth and there is an amicable parting in the morning.
OTHERs it is a lot of awkward follow the next day or a few eyebrow waggles thrown in.
BurningBrightly Unless it's the AU Timeline
melancthon: ...can I-
jane: no.
jane: no.
melancthon: /stomach growling which sounds like orphans being tortured, dragon fighter-bomber equivalent of puppy dog eyes
jane: no. I took his purity and now he's imprinted on me like a baby duck.
jane: no. I took his purity and now he's imprinted on me like a baby duck.
Edgar is hopeless
tell me he wouldn't too
just follow her around, sighing
she can't get anything done
No, not sighing. Minioning. He'd be helpful.
she's not sure about that. he looks kinda delicate for forge welding.
He can carry stuff.
the usual
Oh no, it must have been something direly bad
Indeed.
But he is always good for cuddling
Your nephew loves to cuddle.
The cuddling itself of course is not indicative of anything, but still being in the same bed come morning? No bueno
Not unless he's tiny at the time.
Which was denied us by Tolkien. Tolkien, you ass.
Curse you, Tolkien, for killing off Finrod before he got to meet his niece and nephew.
Tiny little Amroth coming in to see his uncle, sad because he had a bad dream.
SO RUDE. I mean, sure, kill off the feanorians and the Nolofinweans. But leave the Arafinweans alone.
I need this thing.
Best uncle Finrod spoiling the heck out of his nieces and nephews
One day, I will find a satisfactory PB for a tiny Amroth.
And not that he'd admit to playing favorites, but you know he'd adore Galadriel's babies most.
It doesn't exist because such cuteness breaks the Internet
He denies this, he adores them all EQUALLY
And there is no art of tiny Amroth.
equally
Tiny Amroth is just a ball of golden fluff
Pretty much.
As are all tiny Arafinweans tbh
Well. Celebrian was a ball of silver fluff.
Details
Finrod just needs to be buried in the fluff that are his tiny nieces and nephews.
Yes, yes he does
Fluff pile
Give him grandnieces and -nephews 
...They have to outgrow being fluff to do that
But they already have, so he will allow it
Well, OK
Good
Go forth and multiply
And bury Finrod in more baby fluff.
Yes. All he got was Finduilas. It was not enough.
Very much not
The same thing that happened before they went to sleep, most likely.
A few times.
Indeed.