And to my surprise so did she. I was absolutely delighted to hear her describe one of her fantasies. They varied substantially. Everything from big co...ks, black of course, to being a sub in training. As usual after one particularly aggressive session we lay there and talked. Out of nowhere she admits she is bi-sexual and has been since her teens. I couldn't believe she had just told me that. Like me she kept that side hidden. She had worried about my reaction. Shit. My reaction was swift as I. " Liz cooed with naughty pleasure. She smiled at the stranger and slid seductively toward the foot of the bed. She stood up and put her mound against the bedpost, rubbing up and down. "Like this?" she asked. "Yes, that's it." He said. Elisabeth held on to the post with both hands and leaned back with her mound rubbing against the smooth wood. "Mmmm... nice!" she murmured. "How am I doing? Do you like the way I'm rubbing myself on the bedpost?" The stranger slid off of his chair and moved. A few minutes after that I was cumming hard in my classroom. My hands grabbed a tissue and I cleaned up. My pantyhose and panties went back in place and my dress fell down into its original position. I looked up in the general position of where the picture was taken and held up my middle finger and mouthed “FUCK YOU”. The rest of the day went by as you would expect. Everyone else was their usual self and I was seething inside. I hated that I was being told what to do, that I was being. Sally looked up at me.“I want your cock too. I’ll suck on you while he fucks me.”Often, when Sally sucked me off, I had fantasized about her getting fucked from behind. I had even had her spread her legs so we could both imagine another man fucking her doggy style. Now, after fulfilling her fantasy of having her breasts caressed by two men, my fantasy of seeing her fucked while giving me head was going to come true as well. I got on the bed and laid against the headboard, spreading my legs..