When I answered her call, Nina was on her knees, on the rubber-tiled bathroom floor. She had rigged the bag onto the telescopic arm of the shaving mir...or, and was holding out the tube for me."All yours," she said, and bent over until she was resting on her arms, her plump, peachy bottom angled into the air. Her anus was pretty pinky-brown crinkled eye, winking at me knowingly."I know it's a wee bit late to ask," she said, turning her head, "but have you been tested for all the usuals? It's just. Maybe I shouldn't say that, it might turn you off, sorry," she told me but I was now fully realizing just how beautiful my own mother would be naked and, well, just how wonderful she would be to make love to as well. After all, they were identical twins.That was when I began to really understand that it was sex with not just my aunt but with my mother that I was after.I knew I couldn't last long doing this, it just felt so good and it was so sexy with my aunt, she was so hot-looking."Oh, do we. Go with her. If she lifts her pelvis into the air with the tension of her rising orgasm, move with her, don’t fight her. Hang on, and keep your hot mouth on her clit. Don’t let go. That’s what she’ll be saying too: ‘don’t stop. Don’t ever stop!’There’s a reason for that, most men stop too soon. Just like with cock sucking for the lady’s, this is something worth learning about and worth learning to do well. But back to the pussy eating session. There’s another thing you can do to intensify your. I’m happy I am acquainted with a geeky chap like you.”“Now now... Don’t get your hopes too high. I might be aggressive than the professor. When it comes to studies, I don’t compromise. I’ll do anything to get my grades high.”“Yes, and let me make it clear that, in helping you, I help myself. I am not doing this to hit on you or to see if I get a chance to flirt with you. Work is work.”There was a short pause.“I’ve rejected seven boys already though…”“And I don’t intend on being the eighth. Fix.