[20AFAB/NB] My partner is figuring out their gender / Need help figuring out things in bed. Trans/NB AMABs please help

Apologies in advance if this isn't the right place to post this.

Recently, my amab partner came out in a way. They have always been more feminine leaning, and past comments they've made about theirself made me suspect they might not be cis. I figured I would let them come to me first, but have mentioned things about my own self reflection on my gender. I am genderfluid/non-binary and bisexual, and explained how I came to discover this, and how being NB is an option in general.
Well, we ended up discussing things a bit. They aren't really sure what they feel, but know that they want to feel and present more femininely.
Onto the "struggle".

There's not many positions for amab/afab relationships that make them feel more feminine that work for us both. We looked at "lesbian sex positions" and gender neutral ones, I've scrolled through MTF posts on the subject. Most of the ones we found don't work with our body types, we couldn't figure out the physics behind how to get into them, or we aren't comfortable with them. We tried scissoring, and it worked for them, and less for me. I'm happy as long as they are, and we're finding ways to work around it, as we're both extremely new to this dynamic. I've never been intimate with someone feminine, so not having ""typical sex"" is an adjustment for me, one I'm happy to explore, but a new thing nonetheless.
I'm really just looking for suggestions or places to look up positions that can make them feel more feminine or ways I can help them feel less dysphoric during our intimate time.