His eyes widened in surprise as adrenaline pumped through his body. What was she up to? She flashed him a smile as she ground her crotch against his a...d soon his cock began to respond through the thin material of his swim suit. His face and chest were flushed as he nervously glanced around him. What would people think, he wondered. Never in his wildest dreams could he imagine such a thing happening to him.She took hold of his hands and pressed his arms behind his head as she continued grinding. Maxine giggled. "Well, mom does tell me that I'm supposed to be a better concubine, even if she refuses to have sex with me. So when she heard you were going to be giving some classes she ordered me to come." Maxine then blushed slightly. "Besides, I think she wants a bit more time with Zack."I had to smile. "Zack is her new man?"Maxine blushed and nodded. "Yeah, he's dreamy. Very patient and quiet, but he knows all the right places to kiss."I shook my head for a moment. "I thought you'd miss. "What's it look like I'm doing?" I had popped open the top button on my shorts, slipping my hand down beneath the waistband of the panties I had on. "I'm horny. Tell me you're not!"Danny stuttered, words failing him. "But ... but," But what?" I asked glancing over at him, where there had been a bulge earlier, it was even more pronounced, but more importantly, there was a sizeable wet spot now too. "Tell me you've never once fantasized about seeing me masturbate," I spoke boldly, guessing .... I went to the kitchen and poured myself a large rum and coke and was just about to go back to the bedroom when I heard the front door open. I walked out into the hall and stopped dead. Facing me were Pat and Sue as well as Felicity. "Surprise" said Felicity with a big grin on her face. " I knew I would find you waiting like this and I've watched you eyeing up Pat and Sue for years, so now its time you did something about it". She led them through to the bedroom and I followed. I watched as.