Try my list https://www.mangago.zone/home/mangalist/2624016/
I seriously find it so bizarre that it's so hard to find--it's everywhere in other forms of gay media, such as novels and fanfiction. Maybe because it's from the West? IDK, but it makes sense that there would be switching in a gay relationship--sure, there are definitely some gay men who *only* want to top or bottom, but in most long term relationships, switching it up occassionally would definitely happen. It's so frustrating cuz the strict "gender roles" in Manga/Webtoons are just that--gender roles. IN OUR GAY MEDIA! WFT

reading my first switch couple just opened a new door for me, can someone recommend more switch couples please (≧∀≦)