I was standing stark naked in a stranger’s house, not sure what was going to happen next. I was about to enter the dungeon of Mistress Scarlet, whos...e advert I had found in our local papers personal page. We had gone through the motions regarding payment, safe words, etc., and now she was about to return, and take me through the door into her fully equipped dungeon. Ever since I last visited a dominatrix I had known that I would one day visit another. My last mistress had put me through the. His dick was in my pussy. The pain was unbearable. Then he slowly started thrusting. And after few minutes, that pain turned to pleasure.I was in total control of my sir. I was moaning hard ahhhh ahhh ahhh…Sir – are you enjoying bitch.Me- yes sir fuck me harder…..Aahhhhh mmmhhhh uuuffmmf.Sir- do you want good grades and attendance?Me- yes sir. MmmmmmmmHhhhmmmmmuuuuuffffffSir- then you would have to come to my cabin whenever I call you.Me- yes. Sir, aahhhhhh harder fuckkkkk my pussy…..Best day. "What? What do you want?" she murmured.Robin leaned in attempting to kiss her but Charlie turned away. Hefollowed her and his lips fell on the side of her mouth. Charlie triedto push him away and turned to face him to tell him to leave her alonebut his lips covered her mouth. Charlie remained closed-mouth, her bodyrigid and unresponsive.Robin realised what he was doing to her and stopped. He took a stepback."I?m sorry," he breathed and turned to leave.Charlie reached out and pulled him. The twins would have happily spent the night, but they had a habit of waking me up at all hours feeling “squishy” and I’d started making them go home. The point is: most every day I woke up with morning wood, and most every day my best friend was only too happy to take care of it for me.Some days I was on top. Some days she was on top. Some days we never got to fucking and she just sucked me off to completion. And some days we changed positions several times before I got to my first cum. Today.