Then there was a rapid spreading of heat through my body starting at my crotch and then...SLAM! My whole body went into a spasm that caught me by surp...ise. All my muscles tensed and I felt myself go rigid.Slam! Another spasm.Slam! Another.I eventually came to my senses, finding myself curled up on the floor.“Wow!” said Amy, laughing.”I've never done that to a girl before. You were writhing so much you fell of the chair!”When I was able to speak again, all I could say was how amazing it was and. She couldnt believe her daddy got off on videos about girls her own age . . . it must be hereditary. I do . . . and its time for Krista to take off your top while I sit here in this comfortable chair and watch, he said scooting the stool aside and sitting in a nearby recliner. Uncle Sam was hoping he would choose that seat since it was facing away from his hiding spot and he could move closer to the action without being detected. Krista turned slightly sideways so that both Jeff and Uncle Sam. I smile back and wave, and walk towards her, pushing my luggage cart in front of me until I reach where she is standing. She runs up to me and gives me a hug, and as she is pressing into me, I realise that she has enormous tits, much bigger than I remembered, but then it has been a long time since I last saw her, or maybe my dad has given her another boob job recently?I smile and think that I have always known my dad was into big tits, but this, wow! By the way, where is he? I start to. I whispered in her ear “Did you like it?”She said “This is the best moment in my life.”We were in that position for 15 mins and I want to send her home before my parents return from my uncle’s home but not before fucking her for one last time today. I made her stand and turned her around with her back facing me and bended her.She kept her hands on the wash basin for support in that bending position. Now I can see her beautiful pink pussy just below her round ass waiting to get fucked. I rubbed.