I did and I was as hard as a rock as he told me that my dick was a good nine inches just like his…He then climbed between my wife's spread legs. He ...sked her to insert it for him so I could see I was receiving this treatment willingly. Anita did as he asked and I saw her looking down knowing she wanted to see his big black cock going in her soft tight pussy too.I saw my sweet wife arch her back and moan as the Doctor pushed the head of it inside her. I had almost a painful erection from just. Then she was quick to hold to my jeans and unbuttoned it. I took off it.She again held me down and slipped her hand towards my buttocks which was covered by dark blue jockey. She slipped inside and pressed my buttocks. Then she started pulling my underwear down which brought my penis out and made my buttocks naked. She began a massage which took me to seventh heaven and penis erection became much more heavy. I then removed my underwear completely and became full nude.I told her” its your turn”. We ended up using a well known adult punter site where male and female escorts by area offer their services ! I trawled the male section for the London area looking at the profiles most showing the cock along side the service offered ! I did this one afternoon when my wife was at work and again strangely have to admit to getting aroused at some of the huge cocks ! Anyway I found a mature male calling himself Master Edward offering his services for a nominal fee of only £20 !! The profile pic. .Faces stared at me from the trough, cocks were out, and erect, being stroked, 5 at the troughs, 3 near the stalls, and the stall I was in last time was vacated by a very large framed mature guy, he kind of led / forced me to the stall he had vacated with a large hand on my shoulder, saying just "In you go then" I closed the door and tried to calm my nerves.In my bag I had my butt plug, more clothing, wipes, mouthwash, water and lube. I got undressed, applied some lube and had a quick.