Dan went to the bedroom to get out of his work clothes and found Betty nude on the bed. He stripped off and joined her with a questioning look. "Just thinking" she said.
"About sex?"
"Sort of. Mostly about Sally."
"Sex with Sally?" He said with surprise, and a little excitement. He was immediately erect.
Betty took his erect penis in her hand and absently rubbed it. "I was wondering if you ever thought about seeing Sally naked."
"Yes, I think all parents wonder what their adult children look like."
"Yes, I have, too. Have you ever thought about sexual things with her?"
"No, not really. Incest has never had an appeal to me. I certainly would not want to be coercive."
"This erection that appeared a bit ago seems to disagree." Chuckling to his embarrassment. "I do not necessarily mean acting on the thoughts, but maybe fantasizing about them. Maybe not intercourse, maybe touching her, or not even that, watching her touch and maybe touching yourself."
"You are tough. I guess I have let my thoughts about her body drift to fantasies. Have I answered enough for you to tell me what is going on?" All the time his dick being rubbed and he was fondling her breasts. He was definitely getting more excited.
"I sense that like all young adults she is curious about sex. We can help her understand things or we can let her fumble through on her own, like we did at her age."
"I am okay with helping."
"I thought you would be." Squeezing his erection and chuckling again. "I am not sure how much help to offer. I assume she can see your penis, soft and hard."
"Yes, that would be the basics. Hard, huh? I guess I would do that. She probably needs to touch, too."
"Yes, soft, hard, balls."
"Might be difficult to do soft, I doubt I could stay soft long enough with her touching it. I assume you would watch, right?
"Absolutely. If there are lessons that require me to be absent, we can talk."
"That would be extra exciting having you watch your daughter fondle me."
"I said nothing about fondling."
"I am not sure of the difference between touching and lifting vs. fondling. We need to make sure we are on the same page."
"This was meant to be educational. Touching sounds educational, but fondling sounds sexual. What do you think?"
"Very fine line between education about sex and having sex when you use human models. Erection aside, I am excited about it. I can try to adopt a separation between education and sex when we are with her, but with you, I am just being honest."
"I was trying to avoid admitting it, but the whole thing has me turned on, too. I am unable to keep a dispassionate separation. Maybe we do not try too hard to separate it and let it be sexual. I think it will be sexual for her anyway, regardless of how we think or act. So, if she fondles you, and makes you hard would you be willing to come for her?"
"Masturbate?"
"Sure, or me jerk you off, or to add a lesson on oral I can do a blowjob. Maybe we let her experiment with you."
"Have her do a hand job or a blowjob? How would you feel about so much intimacy that she makes me come?"
"It is not like you are having an affair or hiding illicit conduct behind my back. I will be there. It turns me on to think of her jerking you off and blowing you. It is a challenge to our vows, but she is not fucking you, which is the bottom line of our commitment to fidelity."
"Do we take the lesson all the way to intercourse?"
"I am not sure." She paused and says, with an excited waver in her voice, "I might let her watch us." By that she means that she
wants
her to see them fuck.
"You are right. I am not going to do anything behind your back, and I want you there to help her understand. It turns
me
on that you will watch and help and she can see me touch you. I guess having her watch our intimacy is just a little beyond me masturbating for her. You have still not told me what caused this."
"I need to give you the long version. You obviously remember the sleepover the other night. You got to see five sexy young women in their sleepwear, tits bouncing all over, some of the nipples showing through!"
"Yes, there was some teasing." He said with a huge grin.
"It sure made you horny." Returning his grin.
"What makes you say that?"
"It was the best fuck we have had in months. I know you were fantasizing about being 20 years younger."
"I can't be turned on by my gorgeous wife anymore?"
"I know I turn you on, but admit it, we all have fantasies. I was glad our daughter and her friends helped yours. To be honest, watching a bunch of nearly nude young women was awfully fun for me, too."
"You win. The girls did get my motor running, but my gorgeous wife allowed me to finish. Maybe your 'fun over naked young women' added to our lovemaking. I do not need the fantasies to fuck you, but they do help."
"Me, too. You know I masturbated last night."
"That was really nice to have you do it all alone next to me. I guessed you wanted to get off, wanted me to know you got off, and did not want to be disturbed."
"I usually want you to disturb me when I jerk off, but you got it right. I wanted to get off by myself and I wanted you there to experience it with me. It was a great orgasm."
"So why did you need to do yourself?"
"The morning after the sleepover all of the girls left. I peeked in to see if Sally and the final girl were packing up and saw them masturbating."
"Even though they were girls, that must have been a turn on."
"Sex turns me on. I am not a lesbian, but even female sex turns me on. So last night that image jumped into my head and I just had to get off. The image morphed into them lezzing out. With you next to me -- you had a serious erection while I was rubbing, I liked that -- I imagined you doing things with Sally.
"It occurred to me if she is going to experiment with girls when the opportunity arises, she probably wants a boy opportunity. I do not want her taking just any boy and not in an unsafe way. I have these ugly images of some gross older man forcing her head down to choke on his cock in the dirty backseat of a car. I want her to be safe. Am I freaking you out?"
"No, but you are turning me on. Seeing lesbian sex is a serious fantasy of mine."
"And every man. Maybe everyone. Let's talk about lesbian sex later."
"So, you want me to fuck Sally?"
"Not necessarily, it is just a fantasy; some fantasies should never become reality." He noticed that she did not say "no."
"Are you going to jerk my dick all night long or can I come?"
"You cannot come until we decide how much education Sally gets. I want to start tonight. Can we?"
"You have me wound tighter than a drum. I really need to get off. If she is going to see it, tonight should be dramatic."
"Excellent. Just a warning, I want to have fun, too, so there may be some girl-girl contact, too. If it happens, do not ask about it, just enjoy. Get some clothes on."
Betty put on clothing and knocked on Sally's door. "It's Mom."
Sally opened the door nude and asked "Can I do you now?"
"Maybe very soon. Do you want to see your father's penis to continue you education?"
Shocked at the offer, Sally said "Absolutely. What can I do with it?"
"I think as much as you want. We need to take it one step at a time to make sure all three of us are comfortable at each step, okay?"
"Yes."
"I am not sure why, but put on a full set of clothing." After dressing, the two women of the house went into Betty's bedroom. Betty had given quite a bit of thought as to where the classroom should be "While the bedroom is more comfortable than any other room for the lessons, it certainly adds to the sex implications of the education. Be honest with yourself, Sally wants sex, not an education and, truthfully, so do I; and I want Dan to have sex with her, too. 'Education' is just the veneer that allows us to do that without calling it incest."
Betty said "I started this, but I am not sure of the next step. Maybe everyone takes off their shirts." Which they did. As with the sleepover, Dan focused on his daughter's bra covered breasts. Sally's excitement at undressing in front of him showed in her very visible nipples poking the fabric out. Betty was pleased with having started clothed to see her husband getting teased.