Seer

Seer resides in the hidden room on the Black Market, in the lower part of location.

Seer can inform Lust Doll about characters whom they are yet to meet, and give vague hints where they can be encountered. She requires 5 for her services; if there's no one available, she refunds the money.

Scenes
When doing fortune telling session, the Seer may request Lust Doll to undress; the player may refuse (and do the normal session), or agree. If they agree, the Seer would at first just observe the naked Lust Doll (which would somehow arouse them anyway), then let them release with just her hands. She then gives the prophecy.

Note that this scene is only available when doing the session, and session can't be triggered if the Seer has no untold prophecies left.