And only the books could recall when scientist had first discovered the female womb's secrets for D-Rad, or DNA rapid adoption.For those interested, w... had learned that the future wasn't the man-made designer DNA that most sci-fi writers dreamt of. Instead, cells were modified to produce their own internal CRISPR DNA strains - these internal cell factories proved much more dynamic and potent. Each successive female generation bred new and unexpected gene adaptions.And for those less interested,. . very often."I teased him with a laugh. "I should hope not, young man. Unless something has gone awry, I am the only mother you've got."The jibe worked perfectly, lancing his worries. I could feel the tension in his lean muscles fade away there beside me, and he redoubled his efforts. I shuddered, orgasming long and loud. My display was not entirely for his benefit; the sensations he elicited were my favourites, carefully learned after a lifetime's study of my own body and what made it. The magazine would not use the clit and finger fuck pictures but he loved them for his personal album. He took a lot of really nasty pictures when he had a model that was willing like this young one. He guessed she had fucked her way to the centerfold for the month. She did deserve it as she had an amazing body. He also found out later she had a high sex drive and loved to fuck and be fucked in any hole he chose.When he knew how nasty she could get he put the camera on auto and stripped naked. Sometimes I used to make her suck my dick in the bedroom when uncle is there. We used to finish those session in 15 to 20 minutes. We always used to take care that uncle should not enter the bedroom for anything till he finishes his dinner alone, while I was sucking, licking, pressing and kissing her. Being with her close was never boring. I used to stay hugging her most of the time till she gets bored or wants to relax.I almost completed the portions of 8th and 9th till half year exams..