Switch bls

Thirst. they switch towards later in the chapters

https://www.mangago.me/read-manga/what_i_can_t_tell_you/
https://www.mangago.me/read-manga/outotsu_morning_love/

https://www.mangago.me/read-manga/happy_shitty_life/

https://www.mangago.me/tag/Switch/
another good way to find recs is to look at tags. Also look at the "Vers" tag. Switching is going between Dominant and submissive while Vers is going between topping and bottoming (which is what i'm assuming you are looking for, correct me if I'm wrong)
Some nice recs are Playtime with Hakdo
Pygmalion

Thanks!

Yes I am! I love Pygmalion sm