when i enter in my room to sleep it says that i finished the 3.0 version but i havent see any sex scene except teasing noriko, is that the only scene in this version?
depends on the route that you have choosen, based on what you choose as dialogue option for noriko, there are 4 routes for her, maledom, femdom, blackmail (with lewd), blackmail (with threathening you)
If you only teased her, I would guess, you got the maledom route.