some be like "i am concerned about other people's moral", some be like "this is just pwp." and some be like "this is cheating." take your take. but i just wanna say there are so many stories like this which is mostly pwp. you know, porn with plot or it's just straight porn. if you don't like it, click the back button and go ask for some green flag recs. concerning? there are lot of stories like this out there. go give your concerns about this type of story to the author. not the reader. we, the reader, read what we want. boundary of fiction and real life exist unless you blend that boundary. on serious side, one is an asshole and the other is a rapist. so, this is more to non-con. if you read those manhwa/manhua with red/black flag seme and liking them but complaining about this, you should really check yourself.