Can someone reccomend me a Romantic anime serie?

One of my girlfriends (not 'girlfriend') is getting interested in anime
and she asked me if I now a romantic anime serie that shee would like.
Can someone reccomend me one? Ther must be no sex in it.Thanks

Try Amagami SS, it's like having 4 animes in one due to it having a retcon every 4 episodes to feature a new girl.

Princess Tutu. Sorta.

Seto no Hanayome, I suppose.Or Shuffle. Though Shuffle does have a bit of nudity.

You could try 'Tokimeki Memorial Only Love' or 'Love Hina' as well.

Sorry so late. Fushigi Yuugi.That it all.

Eureka Seven.

Not a series, but I really liked The Girl Who Leapt Through Time.

Romeo x JulietClannad.. if that counts, lol

romance? i dont know about pure romance but try.I"S (i dont know if there is an anime, but the manga is great)
Onegai Sensei
Onegai Twins
School Rumble
To Heart
Boys Be
Ah~ Megamisama
She, The Ultimate Weapon
Mahoromaticthose are not pure romance, but there is romance element in them.

Macross Frontier? =]

I would definately go for Ouran High School Host Club :)
It is romantic & has a great sense of humor at the same time.She'll surely like it :)

I guess Toradora, maybe Midori no Hibi or Arakawa under the bridge(although its generally comedy) perhaps Spice and wolf season 1&2
and gosick.

No sex? Higfn kleant[kgnsOkay, Kodomo no Jikan... whoops, I mean't Ah! My Goddess.

Valkyria Chronicles.
The only issue I have with it is that it's kinda short and there's no English dub, which means fansubs with lots of spelling errors.

Chrono crusade
wallflower (relatively popular)
goshuushou-sama ninomiya-kun (<- high recomends)

Devon · #14No sex? Higfn kleant[kgnsOkay, Kodomo no Jikan... whoops, I mean't Ah! My Goddess.

I definitely recommend Ah! My Goddess if you're looking for a romance anime with lots of warmhearted scenes, loads of funny moments and a love story that will REALLY get you. (At least it did for me, and I am not ashamed to admit that I LITERALLY fell in love with Belldandy. It was... a very strange year for me...)Also, same message but with a different scenario and with a bit more ecchi; Love Hina