Hello ! Have you tried my Partner's taste and fetishes ? I read that a few years ago and I found it quite sweet and consensual ! Very light !
And you can also try Aporia, but the story is heavier. It's consensual but in another way, you will quickly understand why I said that. And there isn't any SA ! One of my favorite BL (≧▽≦)
You will like https://www.mangago.me/read-manga/playroom_1/

any yaoi bdsm stories where its VERY CONSENSUAL, like I'm talking safe words or communication before hand that they're doing play, or proper preparation please help me BL gods