I stroke his cock and then rub his balls slowly. Mark smiles at us and moves to kneel in front of me. He lifts my legs over his shoulders, and licks a...d kisses his way up my thigh to my pussy.Our new friend is moaning softly and moving his hips in rhythm to my stroking. I lean over and tell him, "I want you to cum on my tits."Mark tongue finally flicks my clit, and I gasp and moan again. I see that another viewer a couple rows away, is watching us and stroking his cock. I motion him to come. 'Well', he thought to himself turning back to the drawings on his desk, 'this is certainly one of those.' He picked up a pencil and added another line to the hatching of what he kept telling himself was a 'quick-sketch'- so far it had taken most of the last three days. He put the pencil down again and picked a letter from the small stack; the occasional piece of fan mail routed to him via his agent."Dear Mr Williams,I'm your biggest fan. I really love your work; I've got postcards of them all,. In the draw was a picture of my mother holding me as a child. I lifted out and put it on the desk, under it was a golden key.Lucy grabbed it and held it to the light “we found it!” she whispered. She leant across and kissed me, she took the photo of my mother and put it back in the draw and closed it, took the key and slid it into the pocket of my jacket. She sat on the edge of the desk, her mini skirt rolled up revealing her small black thong, it was riding up in to her cunt making a cute. ‘Don’t give it any thought, all of my clients know that older ladies have some bladder problems, and sometimes it’s a turn on for them. Now, let’s get down to how you want to operate. Most of our ladies prefer to work from home as that is where they feel comfortable. Would that be ok with you, June’.‘Yes, that’s fine with me. But what about charges?’ ‘That’s what I like June, down to the money. We charge clients by the hour, and then in three, 3-hour blocks, for an hour the cost is £100 and.