Low angst shifter/omegaverse

Hello! This is my first time making a request so I hope you bear with me. I just finished reading a shifter book called {Matehub: Legend by Marie Reynard} and looking for something similar.

I usually tend to stray from books including sex work, but this one worked for me, maybe because of the overall tone of the story and the nature of the work itself?

I'm open to most tropes, but would prefer a sprinkle of the following:

• Possessiveness (it's omegaverse so yes, I'm looking for aggressive scenting, staking their claim and all that)
• Height/size difference (optional but preferrable)
• Strict roles with the bigger MC being top (also optional, I surprisingly liked Richard and Hunter's dynamics)

NO to:

• Sex work (unless stakes are similar with Mate Hub)
• Cheating (in any form, either between the MCs or with MCs)
• Drug abuse (it's fine if mentioned in passing)
• Sharing and sleeping with other people (literal opposite of possessiveness, tho there was one book I liked called Luck of the Devil by Lark Taylor. Anything similar to that is a yes)
• SA (done to MCs, in any shape or form, whether in the past or present)
• Tragic ending (HEA/HFN only, please)

Thank you!