The game is an adaptation of a story found on Literotica and all credit to the original author. The tale is fairly simple if a little absurd. It begins with you as the main character enjoying your summer vacation when it comes to an abrupt end. You are travelling with 2 women and 2 men and have to go back home attempting to fit all 5 of you and all your luggage in one car. The shenanigans that happen as you ride home are the main focus in this version.
A few comments showed concern about additional males besides the MC in the game. As the story grows, more characters will be introduced, male and female. I should stress that just because there are male characters, it does not necessarily mean they will have any sexual interactions with the females. NPC's make up a vital part of the story, and while the MC will have opportunities with multiple females, most male NPC's just help develop the story moving it along.
Any NTR content that may be added will be fully avoidable.