”“First cums first,” Becky nodded, trying to affect a sagely expression spoiled by her vapid, blue eyes and pouting duck face. “Then second cu...s second.”“That’s me,” giggled Janet. “And you’re third.” The pair kissed as I hung up on Carter, thrusting my fingers deep into my wife’s cunt.“Yes, Frank,” she moaned as I sucked on her nipple. “Oh, you always give me what I need.”My dick hardened, and I ripped my fingers out of her snatch. I moved, sliding up her body, her nipple popping from my lips. Do it, just once… but hard, hard as you can.”God, I didn’t know if I could, how the hell could I? Then I heard Karen’s voice again, tears still falling from her eyes, “Please, honey, do what he says… please… hard!”My eyes were on those fingers buried inside my wife, Connor’s hand moving around, muscles flexing. I was totally mesmerized with what I was seeing, his other arm was across her shoulder, holding her in place from her writhing around. “Think you’d better do it, she’s getting a little. As she got older she became more selective, and set her sights on males between the ages of 20 and 40. The under 20s she found too juvenile and inexpert; the over 40s too old to keep her satisfied and well fucked.She also used sex to gain influence and patronage. "I would seduce any teacher at school who could enrol me on scientific courses. Few females got opportunities to study a science subject, but dropping my knickers for the senior science master enabled me to visit several high tech. Feeling me cum pushed her over the edge, and her orgasm seized her, as it shot through her. Her joy set off Airmid who squirted girl juice all over my face, as she too had a second orgasm. Both Sisters then collapsed. It was a good thing that we had such a large bed, as I was in no position to help them, since my own climax had left me limp and breathing hard.Both Sisters eventually crawled up against me, and we kissed and hugged for a time before falling asleep. Some time later, Airmid woke me.