Yes

The cuffed trio barrelled their way through the crowd and reached the doors of the Normandy. The doors opened, and the women stepped into the airlock, which closed behind them. Now in the (relative) safety of the airlock, the effects of the itching powder took hold...

"Tough luck bubble butt" Jack gloated as she and Miranda prepared to welcome the streakers. "Looks like you'll be joining them next round."

"Looking forward to it," Miranda grumbled.

Opening the airlock doors, she and Jack were shocked at the what they saw on the other side. Liara and Ashley were both grinding their intimates on opposite sides of the Commander, who was trying to rub moving her tits and crotch against them in turn.

"Holy fuck!" Jack proclaimed with awe and amusement. Miranda was equally bewildered "What in the-"

"Khalisah! Itching powder!" Was all Shepard could blurt out in response, before re-joining the moaning symphony of her cuffed compatriots.

"Right," Miranda said. She could somewhat believe the grinding was a matter of practicality on Liara and Ashley's part, but Shepard? Oh that dam was bursting. Miranda summoned a biotic field around the trio, and lifted them in the air. "Best let you three cool off in private."

Miranda carried the naked women through the CIC, passing by the gobsmacked crew members. Except for Comm specialist Traynor, who blushed at the spectacle. During the trip, the trio's crotch and breast rubbing began to turn into a passionate, threeway make out session. Did Khalisah apply powder there too? Or were they just getting really into it? Miranda dropped the trio into the elevator, and pressed the button to send them up to Shepard's cabin.

Lift going down.

"Oops," Miranda said cheekily, as the door closed on the impromptu threesome, and the chorus of moans was dragged down to the lower levels. It looked as though they had some brief stops on decks 3 and 5 first.

"Fuck off! You did that on purpose" said Jack.

"Well, I felt bad about not letting the rest of the crew get a quick peak of the action."

"I'll remember that for the next round," Jack said, giving her girlfriend a cheeky slap on the ass before walking off. Miranda gulped. She was not looking forward to tomorrow.