Does anyone have to recommend any GOOD yaoi with more than 5 episodes and a little bit hentai/ecchi?

Maybe I can recommend You one 2-series piece: Haru wo DaiteIta. It's rated "Mild Nudity".
Although only 2 series, You still probably will like it.

The only yaoi I've watched that I enjoyed was LoveStage, it's ongoing with 7 episodes last I checked and it was pretty cute
I don't know if you've watched it but if you haven't you probably should
//Now if you're lookin for manga I can be of much more help

Sorry for not havin like anything whups

I would watch 'Junjo Romantca'