Part 2 The day after my first sexual encounter with Margaret, she phone me to say that Freddy was out for the afternoon if I was free. I told her I would be there in 30mins. When I arrived we immediately went upstairs and we both stripped off. Margaret’s mighty Tits were as good in the flesh without the restraint of her corset. I kissed and sucked on them for ages while she gently wanked on my cock. I told her I wanted to make up for not making her come last night and I then slipped down between her thighs, found her prominent clitty and lapped and licked till I had her arching her back as she noisily came, soaking my face as she did so. I gave her a couple of minutes to recover and while we were lying there, post coitus, I asked her about Freddy. She said she loved him very much, but his medical problems left him unable to satisfy her so she had decided to do something about it. "Does he know" I asked her. "Don’t be silly" she said. What he doesn’t know wont harm him. With that she opened those mighty thighs and invited me to climb aboard and fuck her again. I slid my cock into her and managed to bring her to another orgasm before I again shot my spunk deep into her pussy after about another 10 mins. We agreed to try to meet around once a week, co-inciding with Freddie’s afternoons up town with his old workmates. This continued for a couple more weeks, during which time Margaret sucked me off completely, let me ride her lovely big plump bum until I sprayed her insides with my spunk, and also took more than one facial. I made her orgasm with my tongue during every visit and gave her a second orgasm many times on my cock. Two weeks ago I had to deliver an update to their lease so took it over, hoping Margaret might be in by herself and I could elicit a quick fuck. It was only Freddy who was in and he asked me in until he got his glasses to read the paperwork. As he read it he asked me ever so casually, If I was enjoying my times with Margaret. I was totally flabbergasted and did not know what to say. I don’t mind, as long as she is enjoying herself and I must admit she is a different woman since you started giving her a good seeing to. Freddy explained that he knew what was going on but that Margaret did not know that he knew. I told him that Margaret had said his medical condition had diminished their love making. Freddy laughed. I am so glad you are fucking Margaret as she doesn’t mind my regular afternoons away with my friends. That’s when I have my fun. All of a sudden I remembered Freddie’s hard on that night as I left. You heard us that first night I said. I watched you fuck her over that breakfast bar. Nice cock by the way. "You don’t mind", I said. It means I get to have my fun while you are over here fucking her. I love Margaret but sex is boring when you have been together as long as we have, so you fill your boots son. So whets your girlfriend like then I asked. Who s a girl, he laughed. My friend and I entertain a couple of regular guys and crossderessers who like cock as much as we do. That is something Margaret would not understand you see, so you are doing me a favour. What about you, you ever been with a guy then. I admitted that I had tried out my Bi side when I was younger and had enjoyed it Ten minutes later Freddy had sucked me stiff and I was pounding my cock in and out oh his nice tight arse. I spunked up his as much as I had spunked up his wife. So I am now fucking both my tenants without letting Margaret know that my cock goes up them both each week. Freddy has promised to invite me to one of his fucking sessions soon, so I can finally fuck a crossdresser. How have I managed for over 50 years without this sort of stuff ever happening before. Long may it continue