So what do I do about this one Yuri Anime?

It's called Sono Hanabira ni Kuchizuke wo: Anata to Koibito Tsunagi Well I've heard it's a Hentai and that is soooooooo not the type of anime genre I would ever watch at all. It looks like such a cute anime though and I absolutely tình yêu that Yuri couple. I've watched a clip of it before too, but it was a clip that didn't have any Hentai in it and it was so cute. Well I've watched quite a few Ecchi anime so far, but I don't really watch it for the Ecchi. It's just that I happen to find some of the characters in it very cute hoặc because I like the story line. I'm not really an Ecchi type of a person either nor am I really perverted hoặc like perverted type things. I guess the thing I really need to know is are all of these hentai clips in that anime really that avoidable? Should I take a risk at watching it hoặc not? Would Sono Hanabira ni Kuchizuke wo: Reo x Mai Diaries the ONA (Whatever ONA even means.) be better for me to watch since it doesn't say it has any Hentai? Some people say all of these series aren't even really a real Anime? Then if not what is it? Plus does this anime (Or whatever it is.) even have English subtitles so that I can read what they have to say hoặc not?