Ducking the in-crowd at swanky, members-only club Soho House in BevHills, vampire heartthrob Rob Pattinson slipped into a curtained, coin-op photo booth with fiancée/R&B singer FKA Twigs and — barely hidden from patrons lining up outside — instantly went XXX-twisty with nasty, erotic poses as the camera clicked on … and ON!
Giggled My Candid Spy: “Rob and FKA were holed up for about 15 minutes when someone yelled through the curtain, ‘HEY! … You gonna be in there much longer?’ Barked Rob: ‘PROBABLY!’
NO one guessed the posers were RPatz and FKA until one gal peeked at photo strips emerging from a slot outside — and GASPED!
Pics showed X-rated shenanigans … kissing … fondling … her topless … him flashing his bum … writhing, fondling, squeezing … YIKES!
Everyone took turns leering — then quickly replaced the pics as the duo emerged VERY disheveled! Rob snatched the strips, and off they trotted — poker-faced!”
