I just read sakura_yuri9's blog about thr couples she ships and I wanted to do mine.  

My Ultimate OTP

Yunho + Yuri (YunRi)

Yuri is my ultimate bias but Yunho is not even my male bias(Changmin is) but they're just so y together.  I could go on why I love them together.

Favorite couples 

Taeyeon + Junsu(TaeSu )

TaecSica (Taecyeon + Jessica)

Sunny + Tiffany (SunSun)

Jessica + Tiffany(JeTi ) - JeTi is the only pairing I want with Tiffany(romantic or not)

Hyoyeon + Eunhyuk (HyoHyuk)

Jaejoong + Yuri (JaeRi)

Changmin + Sooyoung(ChangSoo)

Yoona + Donghae (YoonHae)

Seohyun + Kyuhyun (SeoKyu)

Yoona + Yuri (YoonYul) 

Yoochun + Me XD LOL Mickey Yoochun is my hubby

Other Couples I like

YoonWon (Yoona + Siwon)

Minho + Yoona(MinYoon)

Taemin + Sulli (TaeLli)

Eunhyuk + Donghae (EunHae)

Jonghyun + Jessica (JongSica)

Key + Amber (KeyBer)

Dara + G-Dragon (DaraGon)

Yunho + Jaejoong (YunJae)

Pairings I don't like

Minho + Yuri (MinYul)

Changmin + Victoria (ChangToria)

Kyuhyun + Sooyoung (KyuToria)

Yunho + Tiffany (YunFany)

Taecyeon + Yuri (TaecYul)

*Extreme feelings of the highlighted ones