Night of Ecstasy's manga / #teacher x teacher(1)

SPOILER ️ I read this because I saw it had a submissive seme and I enjoyed the author's other work "Can't Think Straight". I immediately regret it. Everything that happens to Jaehyun wasn't by choice, which is a big part of BDSM. Sunjin just takes advantage of his vulnerability and basically brainwashed him into liking something he doesn't even enjoy. I hesitate to call this a "BL" because not ONCE was there an "I love/like you" (atleast not from our soulless Uke). Also, what the actual FUCK was that ending? Possibly one of the worst endings to a "BL" I've ever seen. It came straight out of a psychological horror. Sunjin just kidnapped Jaehyun and forces him to be his fucking sex slave and Jaehyun is nothing more than a husk of his former self. I don't know how the author thought this was what BDSM is like. This is legit torture. For Jaehyun and for me reading this.