“Do what?” I replied. “Touch themselves?” she said. “Well…er I suppose they like it”, I blurted “Or don’t have anyone to do it for t...hem” I carried on.Shayla looked deep in thought for a moment, “When I touch myself like that it just tickles” she told me. “Does it feel different if someone else does it for you?” she asked. I was getting into unknown territory here. “I don’t know” I replied, “I don’t have boobs or a cunny, so I couldn’t tell you”. “Yeah but you’ve touched your wife’s, haven’t. ‘Nope, I haven’t been anywhere unless you count going to the next town five miles away. Might be my shields. Something about them interfering with each other, maybe? I have ... um ... five? Yeah, five I keep up all the time. I guess if one had an instability or a flaw, I could see the others reinforcing the flaw, maybe enhancing some... ‘ I said thoughtfully, my mind going over how I created the shields, trying to see if there was any crossover.‘You have five shields active. Right now? You. I waited for him to tell me to stop, that I was going too far, that he wanted me to cease my sucking, but he never did. I looked up into his confused eyes. Was he surprised that his friend was doing this for him? Glad that I was? Ashamed that he let me? Afraid that Rebecca would find out? I didn't know. I didn't care. I had his cock. That was enough. By now, his cock had fully hardened, his smooth, firm shaft filling my mouth perfectly, as though I had been made just to suck his cock, to give. These must be who the sandwiches are for. She continued sucking William's cock until her mouth was as full of this stranger's cum as her ass was.As William started to pull his cock out of Emily's mouth, they heard another woman shout to them. "Hey! We're using this table! Don't you see our stuff on it?" Sorry, I think we were done anyway. All we did was fuck on the side of the table here." As Emily explained the situation, William resumed his jogging. Emily never managed to get a look at his.