the author tried their best i guess. i was so surprised when they knew what safewords were, and even touched on subspace. thats more than we get w lots of bdsm manga tbh. still, the beginning was dub (bordering on non) con - and this is a bdsm au with roles being assigned like genders, which i hate - so i hesitate to rlly consider this one of my bdsm greats, which im always on the hunt for. this is up there at least
Zettai, Fukujuu Meirei