Try to listen once more

"I'm sorry... my, uhhmmmm, dick is kinda sore... let me go slow for a little bit..."

"Whatever, 5 minutes is 5 minutes," she replies dismissively.

You turn you attention to Gilles and the girl.

"...upstairs.... them.....here...." was all you could hear from Gilles.

"...long?" was about all you could make of in her reply.

At the same time you are slowly sliding just your head into her trimmed pussy, causing less movement and noise. This, however, is rather intensive pleasure-wise.

"5 minutes, us.... with.... upstairs..." was all you could make of from Gilles.

They can't be going upstairs with another couple? Surely not. She didn't want to fuck him here..... ah, of course; upstairs for the night in private, downstairs in public for 5 minutes. Gilles has offered her upstairs in private for 5 minutes, so long as another couple comes. The sneaky bastard.

With that you see the two of them get up, and stand looking around the room. The girl has her hands over her mouth, as she does a 360 around the room, checking out every couple. As her eyes drift towards you, you stare at the ground, and continue to gently grind your hips into Ciara.

If you catch her attention she might pick you - it doesn't look like she cares who she picks - but going upstairs would take you away from the party.