It could be a private masseuse or the local doctor who's making a house call, these Men On Duty are easily turned from the job at hand, so to speak. The tables are turned and it's the handsome doctor who is examined, has his temperature taken ans who takes a warm injection from his patient and the masseuse is the one who ends up on the table getting turned on as warm, firm hands sweep all over his body, concentrating on his erogenous zones and it's definitely him who is going to be on the receiving end of an extremely happy ending.
CS