It's wrong to date so many people.
Mark is being pursued by three different people who all want to start dating him.
Mark wants to decide what to do about his beau's.
Mark decides to pick the person he is most compatible with.
Mark decides to start dating all three of his pursuers until he can decide on who he likes best.
Mark enters into a relationship with his top choice.
Mark gets dumped when his boyfriends find out about each other.