Indecent Proposal

Indecent Proposal is a quest in The Witcher 2: Assassins of Kings.

Walkthrough
The sidequest starts automatically the moment you talk to roche, a merchant will interrupt and mention that theres a component to a Krayen Trap hidden in the back, this will prompt Roche to distract the first guard to allow Geralt in, the 2nd guard will go back and forth, yet Geralt can easily sneak by him next to the boulder that the guard walks by. the 3rd guard around the corner, will move away from Geralt and proceed to take a piss, Note becareful of the bucket next to the wall around the corner, if you go too quickly you will tip if over and sound the guards. once avoiding this obstacle move to the guard and quickly take him out.

After silencing him, the door he's guarding will be locked, so take a detour by climbing the ridge to your right, and jumping down to the other side of the door. there you will trigger a mini-cutscene showing Sile and Loredo talking via a window. Here in this area there will be 4 guards walking around, after observing a while you can easily calculate where they will be next. remember to check your medallion for random buckets, and loot. the main important parts of this area would be climbing to the window where you can overhear Sila and Loreado's convesation, a critical part to this quest. as you sneak by the guards, there will be a unlocked door, leading to the confiscated goods, and the trap compenant. you can do two ways, rushing through the door and quickly closing it. or jumping the wall to the right. all the things you need to note is the loot, and quest items. and the trap door which needs a key. (I don't know where to get this at the moment) after that, climp the ladder and hope back to the front of the manor.