Get control of yourself, says Losee. “[I have] one word for office PDA: Never.” You don’t want to dent your professional credibility. After all, how would you feel if you walked in on two colleagues smooching at the copy machine? Are you teenagers at a high school dance or adults in the workforce? Depending on the circumstances, it might even be considered a violation of sexual harassment laws, and that’s the type of infraction you definitely don’t want in your human resources file.