Hey Guys.. as the name implies... can you help me search for a yaoi. I suddenly want to re...

Hey Guys.. as the name implies... can you help me search for a yaoi. I suddenly want to read it again but I only remember some bits and pieces of the scenes.
okay. to start with (if I remember correctly)...
the uke is older than the seme. I think he was working and the seme was only in high school (not sure if they're half brothers also, but I remember they're related somehow)... he felt guilty (adult problems I guess), so he broke up with the seme and left to work abroad for a few years.
He came back, the seme has matured.
There was also a scene where him, his co-worker who picked him up at the airport, and the seme met up at a party. Then he almost got molested by a client(?) cause he was trapped in the room and all he could do was escape through the balcony where the seme called for him and caught him.
He also decided to stay at his co-worker's (who likes him also) place, and the seme called and just by hearing his (uke) laugh, he already recognise it.

So that's about all I can remember >_<
Please help me!