I am looking from some completed series that have romance and/or harem situations w/some ecchi or fanservice--full out hentai is not necessary.
I am currently reading Ichigo 100% and loving it--it's a great example of exactly what I am looking for--also the longer the series the better!
Similar titles that I have already read include Bitter Virgin and Girl Saurus.
I mainly mentioned ecchi/fanservice because I like the parts when the characters get together to be more than a hug or kiss sometimes...
I did read the titles Futari Ecchi, Virgin Na Kankei and Slut Girl, but I feel that these titles are closer to the Hentai area.
I have tried to use the search function on Mangaupdates but I don't seem to be able to get it to work properly at this time, so any recommendations would be great!