Vicky grabbed my hand that was groping her breasts and placed it around her throat. I just held it there for a moment until I realized what she wanted me to do. I'd seen this in porn before and had always wanted to do it, but no girl I'd slept with felt comfortable with it. I dug my fingers into her hip and squeezed gently around her slender neck and was rewarded immediately by a low moan. Vicky grabbed onto my forearm as her body started to shake. Her legs trembled and she squeezed my arm, so I squeezed a little tighter and she croaked out a moan. I hilted...