i forgot the title of a yaoi manga where the younger brother got a hard on while filming an av film then came his older brother. the younger brother actually ran off the house and his older brother is in search of him. the older brother is a police/detective i think and the younger brother is a cameraman of an av production company.

Giocatore, Hokaku Keikaku (3rd ch)

Thanks but it's not the one i'm searching for. 🙂

The younger brother rape the older brother in the av production firm. He even used the sex toys in the room to pleasure his brother and finally raped him. The older brother is the uke.

Boku no Kawaii Hito dakara