Sara smooches Mo and Nicole

Warning: This article contains language and/or sexual references that younger readers are advised to avoid.

A dare for some champagne saw Sara snog both Mo and Nicole in the ashtray tonight.

Nicole suggested that the two girls went first after Rex said he did not mind his girlfriend kissing another woman.

"Oh my God, what am I doing?" said a nervous Sara as she puckered up for the smooch. "This is the most major thing ever."

Mo remarked to Rex "Got any popcorn?" as they sat waiting for the action.

Sara checked that Nicole was not joking, then anxiously asked what they were doing with their hands, which way they should turn their heads and if they were starting off slow and building up or just "going for it".

After a few false starts which ended in fits of giggles, the two female housemates locked lips as Mo and Rex watched.

"She is a good kisser," Sara said as she drew away, adding: "I was just getting warmed up."

Mo and Sara then snogged, but Mo said he had not performed well at all.

Meanwhile, Rex commented that Nicole had enjoyed her kiss with Sara a "little too much".