She had always been a bit of a drama queen. I knew exactly why she had wanted to stay, and it wasn't entirely because of her boyfriend. You see, my mo...her had reason to not like Uncle Brett, whether she knew it or not. He really was a perv and my sister had already slept with him several times. There was even one time she had slept with both him and her boyfriend at the same time, while our Aunt had videotaped it. She had told me all of this in confidence, so, being the good little sister that. " Yeah. Sorry Zoe. I think I've misled you." Oh, no, no. Glenn, it's not like that. I didn't get you to fill in an application form, you know. You haven't lied under oath." Yeah, but..." No, no. Get that look of your face, and listen. I'm not shy. You can see that, right? I'm comfortable with myself. I'm horny, and I like you. I don't care if you get it up or not. If the evening goes by without you raping me, I'll take care of it myself. You understand?" I... yeah." Good. I didn't invite you in. Flush with excitement, Joan came over to me and gave me a tongue twirling passionate kiss. She danced naked with Jack. When they came back Jack had an obvious erection. Joan whispered to me, "Lets take him back to our hotel room." I asked him and he nodded his head happily. We got to our room and Jack grinned and said, "Show me your tits." Joan pulled off her T-shirt and caressed her own breasts. She held her arms open and welcomed him with a wet kiss and a hot embrace. Then she took her skirt. " She said around minor gasps caused by each twitch and pulse of my rod. "Every member must aid each other. It is how we prosper. My Test for you is simply this. Help me to orgasm and I will help you." and with that she began to ride.Slowly at first, she rose nearly to the tip and high on her thigh before she lowered herself again. My cock seemed to throb and twitch of its own accord with her pace slowly increasing. Like a vice, her hand held my wrists in place as she arched her back. Grinding.