Vicki

My wife and I had been having sex about once a month with a couple we had met while on vacation in Cancun last year. Helen was a very attractive, tall blonde with a knockout figure that she loved to show off with revealing clothing even though she was a college professor and looked nothing like any professor I had ever had. John was a handsome, very athletically built guy in his late 40's with a full head of silver grey hair. They told us they had one child, a 18 year old girl who was in London staying with the family of a close friend of hers which gave them the opportunity to get away alone on vacation. The four of us had spent practically all of our vacation sleeping together every night in either their room or ours and occasionally taking an hour or so during the day to grab a quickie.

When we got back to the city, we usually got together for a very sexual evening about once every couple of weeks most of the time at our place since their daughter was around all the time at theirs. This had been going on for about a year when one day I got a phone call from them saying they had something important to discuss with Tyko and I and wondered if we could come up to their place tonight. I told them that we would be there at 8 and told Tyko about it so she could prepare an early dinner.

We arrived promptly at 8 and Helen greeted us at the door with a warm hug and provocative kiss and then led us into the living room where John was waiting. After greeting John and settling down with a cold drink, he mentioned that he didn't want to waste any time getting down to the reason they wanted us over tonight. Helen began by mentioning that they had given this much thought and both decided that it was what they wanted to do. She told us that their 18 year old daughter, Vicki, had just discovered sex to such a degree that she was becoming addicted to masturbating and they were sure that she would soon be out looking for a cock or cocks to satisfy her and that they would rather have their daughter taught every aspect of sex by an experienced lover rather than some inexperienced klutz.

They want Vicki to know the difference between clumsy sex and great sex and they would like Tyko and I to educate her fully since they have full confidence in our ability to prepare her for a very full and enjoyable hobby throughout her life, just as they do. They also mentioned that they absolutely want us to accept a fee for our services as part of the bargain. I looked at Tyko and she nodded her approval so I was about to seal it when Helen said that before we make up our minds, she wants us to meet Vicki first. John walked back into the room followed by an absolutely gorgeous, fantastically built, young lady with long blonde hair like her mother's. I immediately told Helen that we accept the teaching assignment with pleasure and no fee would be necessary.

She introduced us as Vicki's private tutors in the subject of sex who will give her a complete education in the subject and asked her to cooperate fully with us in order to get the most out of it. Vicki seemed very familiar with the idea and I assumed Helen