Generally speaking, sex for every man, whether porn star or civilian (as the industry calls the layman), concludes on a similar note: with ejaculation. Under normal circumstances, however, your orgasm occurs in the presence of you and your partner, without a group of coworkers seated behind your bed, waiting impatiently for the magic moment to happen. By contrast, porn actors are under enormous pressure to ejaculate. And even after hours of shooting, actually doing so may still prove a challenge. So when it’s time to wrap up the scene and capture the glorious shot everyone’s been waiting for, they often wind up furiously stroking themselves for 10 minutes or more while their co-stars feign interest in the outcome and crew members mumble about how long they're taking to handle their business. Because that’s really all it is.