We exchanged phone numbers and I sent her a message as soon as I got home. We arranged that she would come to the office after work the next day. I wa...sn’t even sure it was an actual date, but we could chat and take it from there.As it turned out, there was definitely something in the air as we sat in office chairs and drank tea. It was the way we stuck to formalities and chatted about innocent, everyday matters. I was itching to make it less formal, more sociable, and I could tell she was too.. It’s never malicious or with nasty intentions, I never cross into those boundaries, this is purely for fun and it’s always harmless. “Oh so you think this is funny?” he demanded as I came into the kitchen, still smiling. “What?” I asked. “Your report card young lady,” snapped Jack, my step-father. “You promised your mother and I that if you joined the cheerleading squad you’d keep your grades up, but they’re slipping Christa. You used to be a straight A student but your highest grade here is. Your bruised nicely but the skin isn't broken.” “We won't bother with the clips until we're shooting. I want to capture the expression on your face when they're put in place and then again when they're removed. Now where do you suggest we set up?” “In the basement, Mistress. It's been empty and unused since my parents died.” “Sounds ideal,” she said to me and turned to address her slave. “David, take everything down there and set it all up.” “Yes, Mistress.” I showed David how to get down to. I feelt the cum coming up inside me and I kneeled down to slap my cock a few times against her ass and than I blowed my load out. A huge cumshot covered her ass. There were spits on each cheek and also some cum was found on the string, which soaked up my spunk and made some nice wet spots on her bikini string. I moaned loudly when my semen shoot out of my cock, which got me the attention of several other sunbathers. Imagining of having her just fucked in her probably tight asshole, I wiped my.