Responses
No it isn't normal. The only time this is "normal" is when people (or characters) choose consciously put themselves in it and gain whatever twisted gratification from it (h,mmm.. even then...it is still questionable). If u noticed, a lot of "love" in yaoi seem to stem from sex that's rape-like/rape/domination (scary) - that's not normal too. But hey, good that we are all aware and, cheers to fiction damnit. Because in fiction, it is.. not real so just read the story for now. Itll otherwise be a lot to think/do about... :)
I dont know what happen with me. When i read it for the 1st time, i feel like i like it very much cause i give it 5 star at that time. But after read it again for the 2nd time i feel that this story has a 'dark vibe' in it. The level of possesiveness is creep me out. Uke's obsession is not normal.