Later in the week, after the boys had gone off to work, Rachel dropped the kids off to school then wandered into Krystal's house. After the usual how are you's Rachel finally summoned the courage to broach the subject "How are you feeling about the other night Krys."
Krystal turned and gave Rachel a long look. "To tell you the truth I have been in a bit of a flap about it."
"Why is that." replied Rachel.
"You know that I have always been a pretty straight person, although I think I can handle a little fun, but the other night went way past my own boundaries and I am struggling to deal with it."
Rachel replied "I am sorry about that, I have to tell you I had a ball and it has given me a real lift."
"No, no" replied Krystal "I absolutely loved it myself, and on more than one level as well, its just that I feel I should be a little guilty about the whole thing."
"Oh for god's sake Krystal, that's just your upbringing, if you enjoyed it and no one got hurt then you should be happy. Did Jeff say anything."
"No, but he is as happy as can be, he already told me how much he loved watching me get undressed, and he has always lusted over your tits."
"I am glad to hear that." replied Rachel
"Not to mention the fact that I have been so horny that I have fucked his brains out every night since."
"You go girl" said Rachel "But you said you enjoyed it from a couple of levels, what was that all about."
Krystal sighed "I was a bit shy to start off, but I started to get really turned on watching you and Wayne and Jeff slowly get undressed, by the time Wayne ordered you to sit down and spread your legs, I was on fire, and with you sitting there like that I could only think of myself being the one on display."
"Oh I like the sound of that, except I was really pissed off with Wayne and I know how much he loves me fingering myself, so I was determined not to do it, if I had of known you were on the edge I would have done it," Rachel replied.
"What" replied Krystal "You finger yourself when Wayne watches."
"You bet, he loves it and I know that as well as getting an orgasm out of it myself he will go down on me for ages and then fuck me stupid. You said more than one level, what else got to you."
"Well" replied Krystal hesitantly "after I took my bra off, I was a bit shy, but the looks I was getting from Jeff and Wayne were just pure lust, I have never felt so wanted in my life. My nipples were so hard they could cut glass, it was all I could do to keep my hands off myself. When it got to the point of you spreading your legs, I was in a trance, imagining that it was me instead of you, but in my mind I had spread my cunt lips wide apart and had a couple of fingers deep inside me, god just talking about it is getting me hot again."
"You and me both girl friend, I can't believe if you feel this way you have never masturbated in front of Jeff."
"I have masturbated plenty but how do I go about it for an audience" said Krystal "What do you do."
"Well watch and learn beautiful girl, watch and learn."
With that Rachel led Krystal to the lounge room and sat her in a sofa then pulled the coffee table over so it was about 2 foot from Krystal's knees. Rachel went to the stereo and put on some soft rock music as background and returned to Krystal, She was wearing a simple dress which buttoned up right down the front, and as Krystal watched she slowly unbuttoned the dress. As each button popped Rachel ran her hands up and down her sides, and on the way back up she cupped her tits.
Slowly the buttons went, revealing a lacy bra then her navel, the top of her knickers, then the sheer triangle of her pants, through which Krystal could faintly see her neatly trimmed bush. Finally the last button went and Rachel allowed the dress to slide off her shoulders and pool on the floor at her feet. Krystal was breathless during this display, and took a great deal of care to closely watch Rachel's moves.
After the dress hit the ground, Rachel reached behind her and unclipped her bra, and without too much fanfare, let it fall to the ground at her feet. Krystal gazed at her magnificent breasts, at least 36DD and with nipples that poked as hard as blue steel. Rachel then massaged her tits, running her hands up the sides, cupping them underneath, and twisting and pulling on her nipples.