Since giving birth all the girls had turned off sex for a while (including my wife) which surprised me, leaving only my loving daughter to enjoy the �...�rigid post” that continued to stand up for her, she asked the damnedest questions, always leaving me left footed, she tried anal, (which she was not sure about, but she did come multiple times), but after asking me about many different idea’s she found her addictive sexual position and timing.She started coming into my bed before dawn and we would. Helen and I adjusted ourselves so we could hold hands during the movie, without our parents seeing.After the film had finished mum and dad headed up for bed and left Helen and me downstairs. We sat there for a few minutes whilst waiting for our parents to call down."Night guys," mum and dad called down."Night," we answered.As we said that we breathed a sigh of relief and snuggled up together on the sofa and started kissing. As we were kissing I grabbed hold of my sisters boobs and started. ..please come with me..."Her legs were wrapped round my waist as with my hands under her buttocks I dragged her on to me. I released my sperm deep into her as she wept and sobbed beneath me, begging me to fill her. I don't think I'd ever ejected so much semen before, and I wanted the anguish of my orgasm to go on for ever, but of course it didn't.I felt a most wonderful sense of deep contentment and fulfilment as I finished, but mother continued to squirm and sob beneath me for some time,. Get even with her though.Use up that debit card. Anyway, take a look. I'm done."I stared in the mirror. I was dumbfounded. "Ohmigod, Robert, it'sgorgeous." No, you are."I started tearing up. "Oh stop it," he said. "Your makeup willrun. Now go pay."I paid, put on my sweater and came back. I slipped my hand intohis front pocket with his tip, and gave a little squeeze. "Thisis for you." Oh, please," he said, rolling his eyes. "Sorry, but I like mymen manly, Miss Jessica."I folded my arms, in mock.