I began stroking her thighs and buttocks as she tried to catch her breath, her weight pinning me down so I couldn’t move anyway. Her face was nearly...up against my cock and I could feel her hot breath on it. I was so hard now it was almost painful and I started to twitch the muscle at the base of my cock trying to make myself cum. Sarah must have seen it twitching and I felt her wet tongue gently lick the pre-cum off the head. She moved slightly to get the right angle then took what felt like my. Ann laid down without hesitation. Molly asked, ‘See Lauren, isn’t this fun?’ ‘Yeah it is – kind of simple though Moll, we could do so much more than just fucking someone – I mean we do that with each other,’ Lauren said. ‘Who said I was just going to fuck her?’ Molly said with a grin. ‘Then what were you planning to do?’ Lauren asked, ‘remember Moll this thing doesn’t last forever.’ ‘That’s a good point,’ Molly said, ‘let’s test the limits of the potion.’ Lauren asked with a stare, ‘What. That’s part of what loosening up has been about.“Julie, God bless her heart, got some of the same instructions, but they’d lightened up a little by the time she got to the same age. They’d lighten up on me, and she was four years younger, and also got a little relief. Of course, she also learned how to always look like she was in compliance, even when she wasn’t.“Thus, she was further along in her development at the same age compared to me. The only mistake I can fault her for is not moving out. Those of us whoexperienced that first Changeday will never forget it, nor will weforget the panic and confusion that followed. At first, we thought thetransformation was permanent, but four weeks later we all reverted toour original genders. We allowed ourselves to believe that was it, thatour strange experience was over, then four weeks later we switchedgenders again. And so it has continued. Every four weeks, at 7pm onMonday evening in the summer - 6pm when we're on winter time - we gothrough.