Yes

Bernie recovered from her orgasm and looked into the room to see Gary and Lil lying down next to each other. Lil had her head nestled up against Gary's chest while she ran her fingers up and down his chest and stomach.

"It's too bad Bernie isn't in here with us," Lil said.

"Yeah, it is a shame she had to stand in the doorway and watch us instead of joining in on the action," Gary replied as he looked at the door.

Lil giggled and looked straight at Bernie. "Enjoy the show, you little voyeur?" Lil said with a smile.

Bernie could feel her face get red as she walked into the room and sat down next to Gary.

"How long did you know I was there?" Bernie asked the two siblings.

"I saw you when Gary started fucking me," Lil answered.

"I noticed someone at the door when Lil told me about your little 'soirée' with my parents," Gary told his girlfriend while running a finger down her spine. Bernie always got horny when Gary did that to her, and he knew it. She shivered at his touch and looked him straight in the eyes.

"Are you mad at me?" she asked in a soft voice.

"Not at all, I think it's only fair since I fucked my mom," Gary replied. "Maybe tomorrow you can fuck him again while I watch," Gary added as he brought Bernie down next to him and kissed her on the cheek. "It's up to you, though, but let's sleep now and talk about it in the morning."

The two girls agreed and snuggled up to Gary.