Name: FLEX: Muscle Worship Quarterly
Start: 2026-05-29T21:00:00-07:00
End: 2026-05-30T02:00:00-07:00
Location: Powerhouse

FLEX, the Muscle Worship Quarterly, returns to Powerhouse Friday May 29th.
It’s a hands-on muscle worship party. Bringing together built go-go dancers and all types of big muscular bodies and those who like them for a night of live muscle worship. Shirts off. Gunz out. Flexing, posing, cruising, and hot muscle videos. Bodybuilder strip show and bicep contest at midnight. FLEX is inspired by a rich culture of muscle worship fantasy including Tom of Finland and JimmyZ Productions.
FLEX thanks our sponsors for contest prizes: Mr. S Leather, Fitness SF, TheBestFlex.com, Eureka Sky, MaxMuscle, DOLT, Bob Mizer Museum, and ByrdBeaks.
Produced and hosted by Andrew Dombos
Music by Subeaux
Find FLEX photos on Instagram, X, and Bluesky at @FlexPartySF and also on FlexPartySF.com
FLEX is every 5th Friday at Powerhouse.
Next FLEX on tour: June 12th at Jackhammer in Chicago
Next FLEX in SF: July 31st