Just some cute spoon cuddles for you and your partner. 
If you use Cultist's Physics mod + Yiggle legs you might notice slight wobbling on the bottom's leg thigh. Sorry, don't know how to fix it. Seems to be an issue with YAS.
This animation may clip in case of big size difference, I'm sorry I can't really do much about it.
You can try to using /heels livepose though, small tutorial just below.
If you want to adjust to better align the hands and such, install the Simple Heels plugin by Caraxi.
Then, go to the settings, enable livepose and then open /heels livepose.
Click the bone logo button, hide everything and select "Hands".
Click your hand bone (name should be "Hand Right" and "Hand Left").
Below the bone logo button is an "IK" button, click this and check the "enable" box.
In the main window, just above the bone logo button, witch to "Position" mode (AKA move mode) instead of rotation, and move your hand to adjust.
If you did it right, this will adjust the whole arm as well as the hand. No need to adjust the arm, forearm and hand separately, just move the hand in IK will work.
(Use this when you gpose btw! It's available in brio/ktisis)
As always, more to come in the future, stay updated by joining my

discord server.
Thank you for downloading this

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My song of the moment:
https://open.spotify.com/track/3FxQbxKpiBTfTMO2MFrwbgGo check out her album, it's a gold mine