This game is an adult parody starred by two characters of The Simpsons: Edna Krabappel and Bart Simpson will have sex in a gloryhole!
Bart went into the ladies' room. He was bored, thinking that one of his biggest wishes would to fuck a mature lady, when suddely someone came into the toilet next door. Bart looked over the wall and saw Edna peeing. When Ms. Krabappel realized there was a gloryhole in the wall she turned so horny that she wanted to be fucked hard.
If you want to know the rest of the story, play this sex game!