I love a plot like this

A sexy short story? Sure
https://www.mangago.zone/read-manga/love_and_roll/
Or do you want omegaverse?

I like the plots where the alpha shapes the 'beta' into an omega, but just in general love me some obsessed seme that would do anything for the bottom and the bottom just keeps on thinking that their top is just so sweet/innocent

These are the OMEGAVERSE that I can remember so far, I think some are possessive others aren’t but I do know that they at least don’t have rape to my knowledge.

https://www.mangago.zone/read-manga/boku_no_omega_yo_samenaide/

https://www.mangago.zone/read-manga/romantic_lament/

https://www.mangago.zone/read-manga/thoroughbred_wa_nabikanai/
https://www.mangago.zone/read-manga/thoroughbred_wa_yuruganai/ SEQUEL

https://www.mangago.zone/read-manga/dog_s_love_way/

https://www.mangago.zone/read-manga/anti_alpha/

https://www.mangago.zone/read-manga/ookami_sama_no_ichizu_na_bouai/ (this one doesn’t have rape but the MC almost got assaulted by someone law but nothing happened)

https://www.mangago.zone/read-manga/jingaixomegaversebl_maga_no_mani_mani/

https://www.mangago.zone/read-manga/kowamote_no_rinjin_ga_datta_toki_no_taishohou/

https://www.mangago.zone/read-manga/raising_beta_winnow/

This one has a really similar plot to this one