"We're trying to get you into Sim's position -- it positions the lower third of your colon downhill and it straightens out some of the bends." She sna...ped open the clamp. Again I felt the initial onrush of cool water; then, warmer water followed. I felt pressure building in the lower left quadrant of my belly. "Cramp," I called out.Cindy responded by shutting off the flow. "Remember your breathing," she coached.I took deep breaths, deliberately flexing my abdomen. The pressure subsided and I. .tell me do it for a long time .... After that i finished sucking .. I took my dick and inserted in her mouth .. She resisted but i forcefully inserted and she began to suck ... She sucked it for 10 mins and i started to cum ,... Then i took it from her mouth and sprayed all over her face .... She really loved it ... I cleaned her face with a towel and my dick again become hard ... I postioned her in doggy style and tried to insert in her virgin asshole ... But its too tight ... She is crying. The water eddying under our prominent chest melons as our nipples were guided in turn into each other’s hungry for girly flesh mouths.The sweet teat flesh taste of each other was quickly inciting us to more brazen heights of exploration. Annie’s white cotton knickers bobbed up from under the water and drifted away along with my pink panties. It was lucky pussies are watertight because we were finger friggin our girl slits under the water. Together we created for each other an unforgettable. Before it was almost like manipulation, now it was togetherness unimagined. There was no lust in their feelings, just love. So close. Each felt as if she were opening up, absorbing another form, becoming one with a totally new entity. At last. True fulfillment, they thought.As many, many waves passed through them, they basked in the glow of heart-felt passion. Then Sue broke her hold on her sister and slowly sat up."Don't move, Alice, I just want to look at you."But Alice was not to be.