The piece itself would be a fully realized version of this sketch drawn by my friend who can't complete it for personal reasons (mainly living in china)
https://imgur.com/a/RMhOIQe
The two characters are Wave, a snow leopard, and Tar, a wolf of an indeterminable species. Wave was created by NVI, but was later given to me. I also have permission to make this commission from him, and i'll post it just in case you're not sure.
You can see their designs in full here:
Spoiler: show
If this gets accepted, I'll detail the dialogue more in PMs. Just know that Wave is more of the pure and smart type, and that Tar is kinda dirty and likes playing pranks on others.
Both are technically space aliens, also. That's the joke for how they can eat with their vagenes.
Also, I should probably detail the aftermath so I don't get something I don't want. Wave just absorbs her quickly and gets bigger boobs and a star on her flank. Tar is now actually inside of her,
and at the end, pops out from behind Wave's torso like in this piece, albeit with her normal colors and kisses her.
https://aryion.com/g4/view/503575
Again, I'll try to explain it better if it gets accepted. Thanks in advance and I hope it's not too weird.