They sat on the sofa for about 20 minutes when Sally emerged from the other bathroom. She kind of gulped and walked over to them.
"I get horny, too, you know. No internet porn available and you guys were so loud and hot."
Eloise and Lucan just laughed. "Sorry we were so noisy...Just to be clear, we didn't have full sex."
"Well, it sounded like you still had a good time."
Eloise answered. "We really did. You're welcome to watch next time."
Both Sally and Lucan stopped breathing for a second.
"What did you just say?" Lucan asked.
"She's our sister. We aren't going to hide anything from her. She won't join in but I think it keeps us close if she wants to watch."
Lucan had to think about that for a minute. In one way, it made sense. They were keeping her close, not pushing her away with what he and Eloise were doing. On the other hand, did they want her watching? Was this the first step in her participation?
