As it hits my body, I arch my back. The mouth tightens on my clit, sucking harder. Wave after wave my orgasm hits. And then I start squirting. My cum ...plashing everywhere as the mouth continues to suck. My god, it goes on forever as the mouth sucks harder n harder. As the tremors begin to subside. The mouth pulls away. I lay there. My knees up and legs spread wide open, wetness all over my covers and down the crack of my ass and down to my knees.Then I feel it. It slams into my pussy. I scream. ”“Oh, that makes it SO much better!” I said sarcastically. “Just what happened to cause you to lose your sanity, and just why would you ever think that I would allow this?”She was getting obviously frustrated, but pulled herself together.“I haven’t lost my mind. It’s a known fact that women can have sex more often, and that men simply can’t keep up their own end. Surely, you’ve noticed how many times I’m ready to go again and you can’t get it up? Hell, sometimes you can’t even go two nights in. Or more accurately, it is three mountain passes in three days, for a total of about 280 miles. On a ride like this you get pretty much two classes of riders: the first is the usual assortment of nice folks who want to raise money for a good cause, as well as, how does the flyer put it? Oh yeah, “challenge themselves to excel!” Gotta’ love that copy!In general, these are the folks that always start the day off worrying about climbing, and then proceed to psych themselves out of having a good. That had become very clear to me and there was no way I could refuse that anymore. There was something so tempting in her. The way she dressed, the way she used makeup, the way she talked, the way she looked at me and the way she showed her fondness for me.It was very hard to believe that a stepfather and a stepson had become two flirting persons who desired each other very much, but that was exactly what had happened.But could this have happened if my sex life would have been good? Was I.