He didn't know who else she had in mind, but the thought of fucking another woman was exciting, and especially if Sara would join in with some hot pus...y licking. Those thoughts and the "someone close" drove him to distraction and he knew he wouldn't be able to hold out long against those wildly sucking lips."Umm. You're driving me crazy." With an effort he slid her lips off his cock. "But I want to fuck your sweet pussy now."Sara moved up to kiss her husband deeply, snaking her tongue in his. I told her that I wasn't sure if this was a good idea right now. I admitted our talk had aroused me and frankly, I was about to "take care of things" before going to sleep. Besides, I told her I wasn't wearing anything except the robe and I didn't feel like getting dressed or putting on pajamas.What she said next disconcerted me more than anything she ever said to me did. She said that we were brother and sister and she agreed we should be intellectually mature enough to deal with physical. .." She began"But! Last time i only did that because nothing else would work, if you just give me a blowjob im sure it'll help so, so much. Didn't Amanda say id have to do that eventually anyway?" She did...but i-" She started. Time for the moment of truth, if she truly liked things to get a little rough, we'd see.I stood up and said "So yes or no? If not just tell me" "Okay, but no funny business" She said authoritatively"Promise, you can do it at your own pace" I said, walking over to her.I. I crept down the hallway and peered into the girl's bedroom, and to my disappointment, it appeared to be empty. I don't know where she would have gone, dressed as she was, so I poked my head into her bedroom, when suddenly I heard a cabinet door close in a nearby room.After stepping into the girl's bedroom, I realized she had a personal bathroom connected to her bedroom. This is where the young beauty was now.I quietly stepped through the girl's bedroom, admiring the feminine decorations around.