There’s an ongoing joke about someone asking that although gay people can’t produce children, why do they seem to be multiplying so fast these days?

Now the US Army has charged 7 servicemen for allegedly making porn videos with the men engaged in sex acts for a gay web site.

By Estes Thompson, AP

The Army has recommended that seven 82nd Airborne Division paratroopers be discharged following allegations they engaged in sex acts shown on a gay pornographic Web site.

Three soldiers face courts-martial on charges of sodomy, pandering and engaging in sex acts for money. Four others received nonjudicial punishments, according to a statement released by the military Friday.

The charges do not mention the name of the site, but the division had previously been investigating allegations that soldiers appeared on a gay pornography Web site. A spokesman for the division said the charges were a result of that investigation.

The military-themed Web site did not make any direct reference to the division or Fort Bragg, a sprawling post about 70 miles south of Raleigh.

"As far as we're concerned, it's isolated to the unit, and our investigation determined that these seven individuals were the only ones" involved, said 82nd Airborne spokesman Maj. Thomas Earnhardt.

Full story from ABCNews.