I wasn't sure what Erica meant by that. I felt the need for boundaries, proper ones, ones society would approve of. My mind was racing and then I said, "Oh shit, I forgot about your friends!"
"What are you talking about?"
"You were too drunk to remember but I got four of your friends to stay over last night. They were way too drunk to be driving."
I got up and pulled on the pants I had been wearing the night before and crept out into the hallway. It was only a little after 9 in the morning so I thought it likely Erica's friends were still here. As I went to open the first door I felt Erica push from behind me. I looked around and saw she was wrapped in just a towel. I shook my head and pushed open the door. The room was empty. "This is where I put the girls last night so they're gone."
With Erica still right behind me I went across the hall to the other bedroom and pushed open the door there. I expect to see a couple of guys sleeping and snoring. What I got was a view of some guy's ass as he rammed his cock into a girl he had on all fours.
"Jason!" Erica yelped. She quickly put her hand to her mouth realizing what she had done.
Jason turned around and the girl her was fucking rolled over on her side. "Megan?" Erica said in disbelief. Megan had been Erica's best friend for years.
Then Jason said, "Nice!" as he looked in our direction. As I turned back to Erica I saw that she had briefly dropped her towel and was quickly retrieving it. Megan had dived under the bed covers leaving Jason the only naked person.
I think you two should get dressed and get out of here," I said sternly.
I felt Erica grab my hand and pull me back and then to the bedroom where we'd been. "That bitch!" Erica yelled as soon as we were back in the bedroom.
"What's the matter?"
"She told me she was a virgin! She said she was saving herself for marriage."
"Well, she's obviously no virgin now."
Erica's anger transformed into sorrow and she put her head on my chest and started to cry. I wanted to comfort her so I moved us back on the bed and held her while she let it out. She only cried briefly but was sniffling a lot and I was caressing her hair and back to comfort her. Her towel had fallen away again, of course, and the sight of her firm breasts was too much for me. I moved my hand around to her chest and gently ran my hand over her nipples.
"Oh Jack, I love you so much," Erica said with a sigh.
But just as those words were coming out of Erica's mouth the bedroom door opened and there stood Megan. "What the fuck!" She yelled out.
I quickly retracted my hand from Erica's breast but I knew Megan had seen what I was doing. There was no way she couldn't have.
"You're doing your own brother?" Megan challenged.
Now I desperately wanted to protect Erica but what could I say. I hated lying and our situation seemed rather obvious. But Erica spoke up.
"So what if we are! I love him and he loves me."
"But that's incest!"
"No shit!"
"You two are really fucked!" Megan said and stormed from the room.
"That bitch!" Erica said vehemently. "She got a big mouth and she'll probably tell everyone."
"Maybe but will anyone believe her? I mean she didn't actually see us having sex so we could just tell people that she's full of shit."
"Yeah I suppose," I replied but I wasn't happy with that solution.
"Jack, do you really love me?"