But one afternoon i came home and she was working out in the workout room downstairs, everyone else was gone, my stepdad at work and my sister out for...the night. I walked in the room to say hi, while she was doing her crunches. She was covered in sweat, her shirt loose and damp and her stomach, shiny and moist, my dick grew hard. She asked me how my day was and i told her, then she said i am going to take a shower, and to let the dog out and make sure he has food and water, and so i did. Before. I WANT YOU TO FUCK ME HARD AND LEAVE ME BREATHLESS. YOU ASK ME IF YOU CAN TRUST ME TO BE A GOOD BITCH AND NOT RUN OFF AND I SAY YES. AS YOU UNTIE ME I START TO RUN THROUGH THE BACK OF THE CABIN OUTSIDE INTO THE PITCH DARK THE GRASS IS WET AND SLIPPERY UNDER MY FEET AND MY BREASTS ARE STILL BOUND AND THE ROPES ARE STILL HANGING ON MY ANKLES AND WRISTS. I SEE A CLEARING AND DUCK BEHIND A TREE BUT YOU ARE RIGHT ON MY HEELS AND KNOCK ME DOWN TELLING ME THAT I WAS A BAD BITCH AND NOW I WAS TO BE. "What was she even talking about," I thought as I stepped into the shower. The water felt soooo nice and warm, my pain was completely gone now. As I washed off the goo, a very strange thing occurred. My skin now was smooth, I mean smooth like the bottom of a baby, smooth. Smooth – the feeling of silk, smooth, everywhere! I could not believe how I felt. The best words I could describe was soft, very very soft, silky smooth soft. I was to wash my face clean of the exfoliant and wash my hair twice. "No problems my sweet. they really are lovely people. So relax, you'll be fine."Our age difference, 15 years, bothers her a little when first meeting any of my friends, but to date they have all taken to her instantly. Swinging into the bay we swing around, go astern onto the quay and with the help of my friends, Rick and Jenny we're soon secure."Better than usual Mark!" He says. "Must be your quality crew!" Sod off" I laughingly retort."Well charmed I'm sure!" he replies and we all laugh..