Perhaps the issue isn't this game but the inadequation between your research and your needs? If all you want is to wank perhaps movies or pictures would be more appropriate? Games by definition include a level of difficulty, obstacles to overcome and some form of immersion in a story. I understand that immersion in a game should not make you feel like you're still at the office or behind your cash register. But if all you want is to pull out your dick and blow a fat load i doubt games are the thing you need, any game at all.