Help Please

(〜￣△￣)〜
I was looking for this yaoi, I know I just read it months ago but I forgot the title.

The story goes this way (if I remember): Two popular guys always attends goukon (I think they're the king of goukon). One night during the goukon only ugly girls arrive and they weren't able to take anyone (for sex of course). They decided to go to a love hotel and experimented ( they had sex). the uke fell for the seme but the seme wanted to take things casual. when they couldn't find someone to have sex with, they will invite each other. ending is that the seme fell for the uke and knelt down to him during some ball or event.

Please help me fine the title.
thanks.