I get this bug also when I'm going to the club and have no sex in the club or in the car

How can I trigger the secret ending? I'm skipping Tommy's Mom and the Aunt path as much as possible. Is that maybe relevant for secret ending?

In my run I was only focusing on Nicole and did Dom path, in club I danced with her, then bathroom scene and no sex with her.

How many endings did u get? I know dom, love and bad ending. I have heard also about a secret ending. Does it exist and if yes how can it be triggered?

Can somebody explain how to get secret ending please 

Dom route and no sex in car after club has not worked for me. I got 4 love in the club and after fighting scene in bathroom decided to go to car and have not triggered the sex scene.

So until episode 7 I had not sex with Nicole

The end path is Dom but after the flashback game goes to present time and immediately "The End" is shown