That isn't it. Colette has had level 5 in all proficiencies for a while. The prostitute series unlocks with either the really skimpy shirt and shorts or the pasties series clothes, IIRC. I don't remember any of them being tied to her proficiency level. I think that just gives you a multiplier bonus to your sex skills commands.
This could very well be the case, it was I guess cause I have neither the costume nor those skills yet and went by the name of the skill instead.
I just thought that the prostitute skills (could) unlock, when the prostitute counter rises high enough. Just like some titles need you to do specific actions a specific number of times or collect a amount of something to unlock.
Absolutely. But, a new thing I thought of... which version did you download/install/start your game from? Maybe the third patch was necessary, but if you already mastered and wore the appropriate clothing, you can't get it anymore due to lolz.
Originally started with the one on the forum v1.03, later got the v4 patch and patched the game to v1.05. Like I wrote before, I have a feeling that I had the BJ skill before patching already, but I'm not sure. Which is why I suggested patching the game.
Sofar the game hasn't been updated and re-uploaded yet, so you can only get the patch from Kagura Games and patch the game yourself right now.
This game suck : almost all my CG don't work so i cannot see anithing even if I dowload the data on this website
What CG aren't working? There are quite a few sprite only scenes, for example if Colette is in perverted state with high enough lust, talks to random NPCs and offers to let them fuck her. CG appear mainly during events. It could also be that something got corrupted while downloading the game.
...Unless,... I did have another bug myself, but it weren't the CGs that were missing. The tilesets (street, houses, NPC, the entire map) went haywire and changing districts or going in/out of houses didn't change anything either.
Most of the map went black, and what could be seen was random sprites/tiles that weren't supposed to be there. Like items/NPC lined up where a wall was supposed to be. I saved my game, closed it, installed the patch, set it in compatibility settings to run as admin, started the game again and loaded my "bugged" game.
Worked like a charm. The run as admin part came from a error message. The game couldn't load some files and running the game as admin supposedly fixes that.
That being said, just because something doesn't (appear) to work properly, doesn't mean the entire game "suck(s)".