Can anyone recomend me more BL where the seme is a tough, ruthless guy toward everyone but...

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

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

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

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

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

I have some more but I’m not sure if they fit your description enough. These where the closest I could find but they’re all really good :)

Heavens official blessing is this exactly

Thank you so much for the titles^^ I'll go check them out

commenting to come back later

I think Passion fits the bill.
https://www.mangago.zone/read-manga/passion_1/