They co-operated fully and I had some excellent results. I gave the surgeon access to most of my notes and he even published a paper on the operation... The really important stuff, I kept to myself. It was too vital. I concluded that some of the nerves in the spinal chord were in fact, naturally divided and that both twins had sensations from the same organs that they shared. My micro-surgical investigations had established that I had definitely only activated one nerve ending but that both. Natalia leans backwards and holds onto my legs and pushes her hips hard into me. Natalia moans loudly as Rachelle attacks her tits with her mouth, and my hot meat attacking her young wet vagina. I can see the back of my daughters tight bum and her side resting against mine, and her head moving as she fondles Natalias perky nipple with her mouth. Natlia is loving this as her movements get more erratic. I can feel her velvety walls getting tighter, and her juices flowing more over my cock.. ", but by then the damage was already done.It wasn't like anyone who recognizes they are being thought of as an after thought now believes anything that comes next out of the mouth of the person who is now trying to say something comforting to fix or cover up what they just said.Even if what she said as an after thought was remotely true, it would never makes the other person feel better.Everyone knows that.And he had seen Chad a few times when he and Lindsey were out and he noted that Chad. It isn’t long until my pussy is dripping wet, my thighs covered in my juices, and my ass is no doubt a bright cherry red. Expecting another strike to my ass I'm surprised as his hand smacks my pussy. Four more slaps follow, and I'm gripping the sheets tightly trying to keep myself from climaxing. He grabs my hair and pulls it back. Now being able to see his face he whispers, “Cum for me.” Right after those words are uttered he slaps my pussy one last time causing me to cum all over his.