" I don't want to be shared, Mistress." Her eyes were so dark, I was falling into them.My father, our dad, was there, sitting on the bed patiently, wa...ching us. He knew, I think. He understood that this was special and more about Katrina and myself than him. It may seem callous, but the truth of it was that we only needed his cock and sperm filled balls. We loved him, of course, but Katrina had never wanted a man inside her, not for pleasure, and I'd never wanted to see her with anyone."I. Sharmila:dont cheat me you will never have a video like that me:you can count on me Sharmila:(crying)I knew that this would happen Sharmila:just see but dont do anything me:one condition Sharmila:what me:i will remove the dress I started removing her shirt that big breasts popped out the bra,I made her sit on the bed and removed her bra and i was looking at the magnificent thing of gods creation and I started pressing them badly and she was moaning Then i removed her jeans and blue colour. " Just tell me!" Her impatience was showing in her red cheeks so he cracked open his binder to see."X squared plus Y squared minus 1," he said and slammed it shut again."I knew it." Then why'd you ask?" To make sure you knew."He sighed noisily and returned to reading his history text."So what did they talk to you about in your health class yesterday?" She stuck the tip of her pencil between her lips."Cocks and balls, mostly. Dad told us more when we were twelve and actually gave straight. She began to moan as her orgasm approached. She told me to cum with her. I felt the fluid of her orgasm enter my mouth and wet the sides of my face. At that time, she swatted my balls and I erupted in the most mind-blowing orgasm of my life. Sasha held onto my right nipple with her fingernails as she came, and I truly enjoyed the pain. As we slowed and began to enjoy the afterglow, Sasha dismounted. She reached down and showed me a plastic cup that had caught.