It used to make me wet down there always, my hands used to wander into my pussy and I used to gently feel and rub my pussy, imagining my fingers to be... that of my brothers. Those days to access internet one had to visit a cybercafé and being a girl it was very difficult to search for sex sites and to learn things about sex, somehow managed to get a book on sex from one of my classmates(name I am forgetting) that book was good with lots of erotic stories and few dealing with incest stories too….. ”Diana had had a bit too drink and lifted her hands overher head as in submission. “Tell you what Robby, yousay when. I’ll let Zachy here have his way with me, andI won’t stop him until you tell me to.”“I like it D, if Zach’s OK with it.”“Yea Diane I’d like to help,” Zach said eagerly.Zach goes over to Diana on the couch and runs the backof his hand down her front brushing her tits .Dianalays back and Zach brushes her crotch with. ”She laughs, “That’s okay I will just have to kick your ass on the obstacle course.”Ira and Mira run up as Ira states, “Today is my turn.”Ira begins the PT while we and the rest of the security team try to keep up. Jens breathlessly says, “I do like having the twins lead the PT.”I chuckle as much as possible while sucking wind and agree, “Yeah, they’re worse than any DIs I ever had.”We finish the PT and now it’s time for a run. We all load up our gear as Ira leads the run while Mira drops. .AHHHHHHHHHH.. she screamed out over the roar of the rain, her cunt exploding in a raging orgasm that shook her body. He felt her hips and thighs quivering hard and he tried to keep pumping her orgasmic cunt. He felt both her hands reach down and grip his left wrist, restraining him. Only then he stopped pumping, but kept his finger totally buried inside her cumming cunt.All of a sudden her hips dropped down to the sofa, his fingers coming out of her cunt. He even heard a soft plop as his.