After having six successful Masturbate-A-Thons in the U.S., sexologists Dr Carol Queen and Dr Robert Lawrence are bringing the party to London, where participants will learn and celebrate the art of self-love in a safe and fun environment.

The Masturbate-A-Thon is a "public education device to increase the use of self pleasure as a strategy for safer sex and to de-stigmatise self-love," and the proceeds will benefit the British sexual health charity Terrence Higgins Trust.

ID lube is one of the principal sponsors of the event, so you can be sure it will be a slippery good time.

Masturbate-A-Thon [Official Site]
Gays and straights masturbate for charity [PinkNews]