Soon, we had some answers when my brother shared a book of X-rated “Sex stories” with me. It was all words with no pictures, the pre-internet fore...runner of this site. I read the book voraciously, beating my cock off hundreds of times to the story of “Babs” and her seduction of men and women all over the country. We hid it in a secret crack under the sink in the vanity cabinet. Only my brother and I knew where it was—I thought.One day I pulled the book out and in between the pages was a Polaroid. That position was perfect to stand and fuck. I slowly rubbed mine dick over my hot colleague’s clit and wet pussy. It slid into the wet hole. It was the best feel ever. Her pussy was tight, hot, and wet.I gave nice deep strokes for 5 minutes and then started to fuck at a fast pace. She started to moan, “Baby, I wanted to do this from day one. In the cab I had seen your dick getting hard and wanted it in my pussy. I had intentionally left the headphones so that you will bring them to me. Do it. It was Helen’s turn to gulp. She tried to reason with herself. Stop now… but the truth was… she didn’t want to stop. She wanted to see how far her son would push her. Would he want her to stand before him naked? She still had her panties on under her nightie, so she still could stop playing the game before she showed him her pussy… if such a young boy wanted to see an old pussy. But this was not any young boy…this was her own son…Helen took another gulp before wondering if she should expose her. Off came her skirt to reveal matching knickers and I still hadn't removed anything was just watching her with a shocked smile on my face . " Well turn it on and get in " she said as she slipped her knickers off and then unclipped her bra to reveal a cracking big pair of tits with huge nipples In she stepped as I took my t shirt off , jeans down and then I was completely naked as I stepped into her cubicle . I dipped my head under it to wet me all over as we came together for the first time . We.