Please recommend manga where the uke is sizzling hot and gorgeous, and sexier than the seme.

Example: Negai Kanae Tamae

Thank you!

I enjoy walking in the rain, for nobody can see my tears...

This one is a bit...I'm giving my PERSONAL opinion, but you may think otherwise
Dog Style
Kanga na Spoon
My Life With You
Sensitive Pornograph
Mirai no Kioku
Corsair

This is really a matter of taste, but here are my pics:

Haru wo Daite ita and When a Man Loves a Man - these are kind of cheating, since her men don't fall easily into the seme/uke stereotypes.
Dolce
Signal
Empty Heart
Naisho de Alleluya
The Tyrant Falls in Love, maybe
Otona no Mondai, although the shounen-ai relationship is secondary.

Renai junkie
I really liked this one, did not expect what happened at the end.