You shouldn't have crushes on people at work.
James just started a new job as an accountant and one of his coworkers is very attractive.
James wants to feel less bored at work.
James chats with his attractive coworker about their favorite films while they fill out spreadsheets.
James spends lots of time at work fantasizing about dating and having sex with his attractive coworker.
The conversation makes accounting less mind-numbing for James and his attractive colleague.
James' productivity declines and the attractive coworker complains to her friends about how James looks at her.