Yes, and stays calm

Lucy moans and you see that she is really enjoys the process. After a minute she turns head aside and sees you peeping under the couch. Her eyes open wide but she keeps herself calm and makes you the sign with her lips "Shhh".

You stare at her and she looks at you. She makes that sign again and you nod. She smiles and start enjoying her affair again.

"O-o-oh!" - moans Steven and steps back. - "It was amazing. We should... My desire for that forbidden fruit decreased a bit."

"A bit?" - asks Lucy, staying up and pulling her panties.

"Yes, for a very big bit." - smiles Steven.

"Let's go, they may be waiting for us." - says she.

They walks out and later you hear voices of a company in other room, far from the entrance door. You may try to sneak out or wait more.