On May 2, 2009 crankers and wankers from around the world will converge in San Francisco for the annual Masturbate-a-Thon.

The event is sponsored by the Center for Sex & Culture and will take place at the center, located at 1519 Mission St., San Francisco. The show will also be broadcast live on the masturbate-a-thon.com website.

This year’s Masturbate-a-Thon will be hosted by BBW porn star April Flores along with porn legend Nina Hartley, male adult star Kirk Read and West Coast sex star Sister Roma.

Promoters are still seeking featured masturbators for this year and Voyeur Seating is still available as well as Private Public Space (where people can masturbate who do not wish to be seen on the webcast).

For those who have a competitive nature, the 2009 Masturbate-a-thon will also feature the following competitions:

• Longest Squirt Distance
An area will be set up so that participants can compete for longest squirting/ejaculation distance. This will be a mixed gender event and whoever goes the fluid distance wins!

• Longest Time Spent Masturbating
How long can people masturbate? Well, the current record is over 8 hours. Bend your gender expectations; that participant was 100% male. Winners will be awarded in as many gender categories as are appropriate.

• Most Orgasms
Multiple orgasms aren’t just for females. The Masturbate-a-Thon record for most male orgasms is 6! Of course, women are a little ahead in this game with a record of 49 orgasm in a single masturbate-a-thon event. Wow! Men, women and any other declared gender category will compete for their own multi-orgasmic titles.

• Tag Team Fun
This is a tag team race like you have never seen. Team members tag each other for a place change in the masturbation arena.

Masturbate-a-Thon is an annual event to raise money and
awareness for sexual health issue.

Find out how you can donate, participate or sponsor masturbators by clicking here.