THURSDAYThursday was a nice day and Joan spent time on the beach once again. Following the previous marathon sex session, Mark had been keen to treat...Joan to an evening of light bondage play which had allowed her to be tied down and treated to manual and mechanical stimulation of her sensitive areas and being taken to several orgasms. Today she planned on a less demanding day in the sun. She had been bold enough to wear her see through white bikini to the beach for the first time and her. The sweet, satisfying licking and sucking that had made it possible for the doctor to finish her day. She owed her nympho nurse something a little extra from time to time.“OK, but no ad-libbing. Follow my lead, and don’t get carried away… like you just did.”“Alright.” the young woman in the too tight blue hospital scrubs agreed, folding her hands in front of her and casting her eyes down at the floor. When the nurse looked up her boss was trying to give her a stern look but not fully. "Well who won?" asked Peter as they both took their mouths off her breasts."I don't know and I don't care. You are both so wonderful and it feels so good. You are not stopping now, though are you?" Jill panted anxiously."Well Dave can keep sucking your breasts, but I'm going further a field" Peter said as his tongue snaked down her tummy, went round and round her belly button, down through her sparse, blonde pubic hair until his tongue was licking her inner thighs then into her groin and along. I remained frozen in shock for a moment before my adrenaline kicked. Jumping to my feet, I turned away from the poke just as another tentacle broke the surface. Ignoring the splashing that indicated even more tentacles were surfacing, I made a run for it. I only made it a couple of feet before something was wrapped around one of my ankles. It was cold and slimy. A tentacle. I crashed to the ground and began thrashing. But no matter how hard I fought, the tentacle wouldnt let go. Actually, a.