Investigate at once

Drawing your phaser, you rush to the door and dash in as soon as it opens. Inside you find Yeoman Choi in an intense make-out session with a blond T&A girl. Oblivious to your entry the two are kissing fiercely, and one strap of the blonde's dress has slid down to expose a large firm breast which Choi is kneading firmly, her thumb drawing small circles over the taller woman's nipple. The chorus girl is massaging Choi's ass with one hand while the other pulls up her thigh. Choi's boot-encased calf is rubbing up and down against the blonde's bare lower thigh and the back of her knee.

You have to admit -- it looks like a hell of a lot more fun than what you've been doing for the last half hour. Nevertheless, Yeoman Choi is still on duty now.