after 5 minutes the game ends… wtf!?
Not sure what you mean, there are 10+ hours of content in this game.
After the meeting from the psycho doctor the game ends…
The game ends if you don't agree to her request, then shows you where you end up in life afterwards. If you want to actually play the game then agree to her request.
The game is "LEWD" Town... To go on the Adventure, you need to be LEWD and accept the offer.