As it was a warm day here in Ca. I had on a pair of shorts. Relatively conservative docker type but with no underwear as I like to go commando as much...as possible.As part of the hookup I had to crawl under the desk to hook up the modem etc. At one point I was lying on my back to get to a power plug. Betty had stayed with me talking and getting tools as needed. As I was struggling to reach the plug my knees were bent with my feet flat on the floor. I glanced up at Betty and she was staring. Disappointingly, she disappeared then. About ten minutes later, she came back and went through the same drying campaign. I was less discreet now, being a twenty year old looking at a naked woman who must have been around twenty five. I was finding it all too irresistible and I did not want to miss a minute. This time I was really starting to wank hard under the table and slightly closed my eyes in pleasure only to be startled with the shout of, “Do you like what you see?" I blushed red, looked. Richie’s black cock was about twelve inches long and it was not fully hard yet. That huge thing was now swelling and growing in her hands and mouth. Then he pulled away from Ana and slid between her thighs. As he began rubbing his cockhead on her slippery pussy lips he looked deeply into her eyes. It was then I saw how lost she was, her eyes were glassed over with lust and she began begging Richie for it.The head of his big black pussy wrecker was against her opening. He pushed forward and. It had just been a little over two weeks after since Eva had joined us, including the decision to add her to the family household so that she could serve us in every capacity possible. In that time, the only time when she wore the chastity belt was when she had gotten a little too mouthy on the third night, mostly because she had wanted a fourth vodka martini and we were nearly out of olives. I told her to wait for the next grocery trip and she sassed me in her half-drunk state, something that.