Great thing in a man's life #1: getting busy. Great thing #2? Getting paid. To help you achieve a glorious combination of the two, we've solicited tips from Jack Lawrence, star of over 550 adult films and creator of the just-released Breaking Into P__, a 4-disc, 8hr DVD that'll show you the path to enlightenment The Valley.

On how dudes drop the ball: They assume that an agent will keep you booked, so they don't market themselves. An agent has enough work trying to promote the girls. As a guy, you have to create your own buzz in the business.

On paying your dues: Most companies don't want to shoot anyone unless they've done 50 scenes. The only way to get those 50 scenes is to do the work that people don't want to do.

On the stuff you think you want to do, but really don't: B___job scenes, where you're just getting blown and don't get to have sex. There're a lot of undesirable jobs, and one of them is doing blowbangs, g___bangs -- that's not the work that most people get in the business for, but sometimes you need to make a name for yourself and perform under difficult conditions.

On whether you need to start out in gay to work your way into straight: Absolutely not. Most women in the business are 18-23 years old, and they've done everything sexually. But about 70% of the women, if they knew you did gay p___, would be very leery of working with you.

On the key to stamina: Definitely masturbation. Get yourself really close, then back off, and see how long you can go. I'll go 2, 3, 4 hours. Some of these women are total nymphos, and are really good looking, and it's hard not to come with them unless you really know your body. One way to know your body is to have marathon solo sex with yourself.