She was asked how the journey had been and how she was feeling in general. Everything looked fine and a second ultra-sound scan more or less confirmed... that there was indeed 'one of each'. The appointment had been straight after school, so Joyce brought Laura back with her to work. I got the details right away before Laura went to her cubicle and started working. Joyce hung back in my office with the 'we need to talk' look I know so well. "George," she said. "We can't stall much longer. We need. I couldn’t resist it any longer. I turned around, opened my eyes, and looked out through the open shower entrance into the changing room. He had moved and was now seated on one of the benches, watching me shower. My heart leapt as he stared intently, watching my every move, as he could now see me facing him, my teenage body fully exposed,I gave him a shy smile. “You said you weren’t going to look.”I allowed my hands to slide down my stomach and then back up to my soapy breasts, fondling them. "Christ Kevin, no wonder Hannah's likes if you cum like that!" grinned Jeremy standing over us."Oh yeah, I do!" grinned Hannah.Then Katie quickly moved to join us, and lying on top us she eagerly began licking and sucking my cum up off our naked bodies."Christ Katie, give us some space!" groaned my girlfriend getting up off the sun lounger so her cum hungry little sister could lay beside me.Then Katie greedily began sucking my cock clean, before finally Mrs Green got up and announced "Why. Still, he was not entirely sure about what he was going to do with her if she lasted through the experiments he definitely intended to perform on her. By the time he had finished his coffee, he had decided to intellectually separate the how and the why of the problem and to continue on with his studies by breaking away from any possible emotional involvement. That was the only way he would be able to succeed, and succeed he must, recovering his manhood depended upon it."Can I take something.