The Philly Jacks     Presenting Primally Pleasing Penis-Pulling Parties

1318 Walnut Street in Center City Philadelphia
(on Walnut Street between Thirteenth and Broad Streets, on the south side of the street near Juniper St.)

Call 215.618.1519 -- 24 hours a day for dates and times.

Our January 2009 party schedule is available

December 2008 Jacks schedule - Our 7th month with 4 parties!

“We have reason to believe that man first walked upright to free his hands for masturbation.” --- Lily Tomlin

“Sexual orgies eliminate social tensions and ought to be encouraged” --- US Supreme Court Justice Antonin Scalia

The Masturbation diet

According to the Mainichi Daily News, a Japanese scientist has developed what he calls "The Masturbation Diet"—a diet that is exactly what it sounds like. "Five minutes of vigorous masturbation can consume 300 calories, which is the equivalent of sprinting 300 meters," says Dr. Shukan Tokuho, adding that the experience can be so refreshing that it can replace a light meal, thereby saving even more calories. For even more benefit, Dr. Tokuho recommends sitting in a chair with your heels raised about 10 centimeters off the floor in order to put tension on the stomach muscles. He claims that this style of masturbation done twice a day for a month can trim about eight centimeters off a man's waist. The good doctor summed up his revolutionary diet with the phrase "shake for breakfast, shake for lunch and a sensible dinner."

Study: Masturbating Lowers Prostate Cancer Risk

LONDON 7/14/03 - Frequent masturbation, particularly in the 20s, helps prevent prostate cancer later in life, according to new research. Australian scientists have shown that the more men masturbate between the ages of 20 and 50, the less likely they are to develop the disease that kills more than half a million men each year. They suspect that frequent ejaculation has a protective effect against the cancer because it prevents dangerous carcinogens from building up in the gland. “The more you flush the ducts out, the less there is to hang around and damage the cells that line them,” Graham Giles, of the Cancer Council Victoria in Melbourne, told New Scientist magazine on Wednesday.

In a survey of 1,079 prostate cancer patients and 1,259 healthy men, Giles and his team discovered that men who ejaculated more than five times a week in their 20s were a third less likely to develop an aggressive form of the disease. The findings contradict previous studies which suggested that having a variety of partners or frequent sexual activity could increase the risk of prostate cancer by 40 percent. But Giles said the earlier research concentrated on intercourse, whereas his study focused on masturbation.
Read the New Scientist article here.