I felt his cock throb and I knew he was going to fill me up. He grunted and pushed deep inside me and held it there as he exploded. Mandy then came ar...und and grabbed my cock and she just about touched it and I came all over her hand. We all washed up had a drink and talked for a bit laying on the bed. Mandy then started to rub Gregs cock with her nylon covered foot.It didnt take long for Greg to get hard again. I watched as she gave him a awesome foot job Both feet arched on his cock as he. Boarding the train with magazine in hand I sat back and enjoyed the thought of a free day to do whatever I want.The journey to Manchester went smoothly apart from the usual looks from guys trying to get a peek up my skirt while I read my mag,boys will be boys so nothing unusual in that, in fact its quite flattering that they want to look,between you and me I get a kick from watching them, does that make me a naughty girl then Ha Ha.Anyway the shopping was really good in Manchester I treated. I took some more paracord, and looped the two "cuffs" together, and knotted this new loop. Raising my gaze, I saw her grin over her shoulder. "Now that you have me helpless, I suppose I must serve your pleasure. Does that make you my master?" She batted her eyes at me with that."Yes. Now you may please your master, by joining him in the shower. By the way, I like your new uniform. It set off your eyes nicely!" Why, thank you, sir! I picked this outfit out especially for you!. I'm glad you like. She saw me when I entered my cabin and wished me after welcome she went back to her place and was noticing her talking to her colleague after few hours. I called in the colleague of hers and was asking about her etc and while talking came to know that she has complimented me by telling that I look good and look younger to my age which was nice to hear for any guy hehe coming back to the whole episode where I started to teach her about the work and she was quick to grasp asked her for a treat.