Over the next couple of weeks Helen and Liza shifted their plan into overdrive. I got to see a lot more of my granddaughter in various states of undress than I ever had before. For an eighteen year old, Liza was built like a Madonna or a Venus de Milo...perfection in a young body and she was showing it to me almost every time she had a chance. I had still not risen to the challenge and was trying to keep my sexual perversions under control. Oh, yes, I lusted after her hot little teenage body, but I wasn't going to give in...or was I?
Of course, Helen demanded that I continue fucking her on a regular, almost nightly, basis and I was more than happy to oblige. One night after less than a month of these forays into my bed, Helen announced that she was having her period and could not join me in my bed for our usual frolicking. I admit that now that I had started fucking Helen I had gotten more than a little used to having hot pussy almost every night and I was a bit put out by her announcement. Still, we needed to have our talk about Liza and me fucking her.
"Daddy, since I may not be able to be with you tonight or for the next week or so, I have found a replacement who is very anxious to meet your lovely cock."
"Let me guess...Liza."
"Yep. I put her on the pill to regulate her periods last year so you have no need to worry about getting her pregnant. And, she is very interested in your cock getting acquainted with her pussy."
"I'll just bet she is Helen. As much tits, pussy and ass that she has shown me in the past month, I have to admit that I am beginning to want her in my bed almost as bad as she wants to be there, but taking her virginity is something that has me worried. That should be something a very special young man does to her, not some old has been like me."
"First, you are not a has been. Secondly, you are very, very special to Liza and she wants you to be her first."
"Does she know it might hurt the first time?"
"Yep."
"And she still wants me to fuck her?"
"Yep."
"Jesus, what am I supposed to do? I admit that I really do want her, but it is still incest."
"Fucking me is incest and yet you seem comfortable with it. What's the difference? Liza is eighteen and wants to become a woman with the man she loves and that man just happens to be you."
"You two planned this, didn't you?"
"Yes, Daddy, we did. We wanted you horny enough to fuck Liza and to do that we have made sure she has come to your attention every chance we've had. I think you have to admit that she is a very tasty looking morsel."
"Oh, I admit that alright. She is one sexy little eighteen year old. How big are her tits anyway?"
"A large B cup or a small C. Do you like the looks of them?"
"Yes, I do."
"Good. Tell Liza you like them. She's very proud of her tits."
"Where is Liza right now?" I turned to look out the living room window as I thought about what I was about to concede to doing.
"I sent her on a errand. She should be home in about a half an hour or so."
I sighed heavily and then faced Helen. "Well, we'll see how tonight plays out. Since you won't be in my bed tonight, I assume you are sleeping with Liza in the guest room."
"Yes. Why?"
"Tell her that the bed is too crowded and suggest she try mine out. Don't tell her anything else. I'll take it from the time she walks in a girl and will make sure she walks out a woman." Liza had never shared my bed and I wanted to make sure that she desired to share it often after tonight.
"Oh, Daddy, thank you! Liza will be so excited!" Helen's face lit up like a Christmas tree.
"So will I. I have never fucked a cherry pussy before. I'll try to be gentle with her...just don't tell her she's going to get fucked, OK? I really want to let her think she is the one who won me over."
"OK."
" I really don't want Liza to think of you as her pimp."
"Daddy, I understand."
"Do you? All the tits and ass Liza has shown me has definitely won down my resistance to the idea of fucking her. You're sure she's on the pill, right?"
"Yes, Daddy. She's as safe to fuck as she can be."
