My story began when I got engaged to Karen Ericson. My name is Robert Wood. My last name has been a source of jokes and kidding for as long as I can remember. Some guys refer to 'morning wood' if they have an erection when they wake up.
I have been a classmate of Karen's in college for some time. Our friendship grew into a sexual relationship and then into love (actually) and a plan to marry after graduation. That is several years away but we want to wait until we have finished our education.
Karen lives with her mother in a large house made empty by the fact that her father died several years ago. Carol Ericson is her mother's name, and she has been very supportive of our plans.
My living arrangement changed when I had a falling out with the two guys I shared an apartment with. Mrs. Ericson offered me the spare room in her house which was great because I could save some money toward the day when Karen and I got married.
Scandinavians are known for their open and liberal attitudes towards sex, but we were not living together in that sense, we were supposed to be more like roommates. We had our own bedrooms, but as you might expect we would find a way to have sex when it was possible. We would wait for a time when Carol was out of the house for several hours.
Our sex life began pretty much plain vanilla, but Karen became more and more adventurous. Instead of just quick vaginal intercourse she occasionally would suck me off, and to my great surprise she would swallow every mouthful of cum I gave her. She complained about the taste but she said she wanted to eat it like a raw oyster, still alive.
We watched internet porn together, and that is where she got the idea to try it anally. We watched several videos where a cute young woman took a huge cock up her asshole and got fucked until the guy blew his load in her.
She was intrigued, and soon she asked me to do it to her that way. She called it "the most natural form of birth control". There was more to her interest than that. She was definitely aroused by the idea, and was probably fantasizing about it.
The first time we had the chance, with Carol out of the house, we found a jar of Vaseline in the medicine cabinet, and she put some on my cock, especially on the head. We knew that you are supposed to use a water-based lube, but we didn't have any and we were not about to wait until we could get some.
It was the first time for both of us, and even with the lubrication it was a challenge to penetrate her tiny anus. It was clearly uncomfortable for her at first. I had to push hard to get the head into her, and it stretched her anus to the max. She flinched and held her hand up in a "wait" signal.
I held still until she whispered, "Give me a little more, please."
An inch or two went in, and she held up the "wait" hand again.
We did that a couple more times, and then she said, "Just do it with that much. I don't think I can take any more."
Her obedient servant, I did as she asked. I was careful not to penetrate any deeper than that as I gently slid in and out.
She signaled for me to stop, and quietly said, "Can you get it a little further in?"
"Yes. Just relax. Remember how much the women in the porn videos take. You can do it."
I pushed until there was only an inch or two remaining outside of her. I waited there, kind of teasing her, until she said, "All right. Shove it all the way in."
I did, and when the last inch went in I noticed that her eyes crossed for a moment.
I fucked her slowly and gently, sliding in and out until I knew I was about to cum.
I pushed all the way into her and she squirmed and squealed with the deep penetration. I grunted and groaned and squirted a huge load of cum into her abdomen. She whimpered with pleasure at the sensation of my cum going into her forcefully.
After that she was hooked. She didn't want it any other way, just in her ass.
She wanted some pillow talk after our first episode. She talked while I listened. "I never felt so close to you as I did after you gave it to me anally. It is so intimate and exciting to feel you so impossibly deep inside me."
"We can do it again whenever my mother is out of the house, if you want to."
As if I wouldn't want to!
"Yes, of course." I answered.
That began a series of episodes, and she took every bit of my cock each time. Now that she realizes it won't harm her in any way she eagerly takes it all.
This is where the story takes a strange and interesting turn.
One afternoon Carol announced that she was going to visit a friend in a nearby suburb and would be out for a while. Of course, as soon as her car left the driveway we were on our way upstairs to Karen's bedroom.
Our clothes practically flew off and we got on the bed, with Karen face down and me astride her. We didn't need any lubrication now; her asshole had been permanently stretched to accommodate my cock.
She reached back and spread her butt with both hands to welcome me. I pushed into her and began to fuck her. She went into her trance-like state of bliss while I worked my stiff cock in and out of her.
Things were going great, but then I noticed something out of the corner of my eye. I turned and looked at the door, and there stood Carol watching us.
I stopped with my cock half-way up Karen's asshole and tried to decide what to do. I was just about to pull out and try to explain, when Carol put her finger to her lips and shook her head, clearly communicating "Shush. Don't say a word." She obviously wanted me to continue, and Karen would have no idea because her eyes were closed.
Karen wondered why I paused, and murmured "Please keep fucking me. Don't stop until you cum in me."
What else could I do? I resumed sliding my hard-on in and out of her pink asshole. Carol's eyes were glued to my cock, watching it appear and disappear in her daughter.
It didn't take much longer, and I made some animal sounds as I spurted jism into Karen's stomach.
Karen has become addicted to my cum, she told me she actually has a craving for it. With each spurt she reacted with "yes", so it was like "Yes, Yes, Yes, Yes!"
When I was completely empty I looked at Carol standing at the doorway, and she gave me a bemused smile. Then she was gone.
Of course, I couldn't say anything to Karen, and for the next few days we all just tried to act normal. Carol and I acted as if nothing had happened. I hoped it would just be forgotten. I was wrong.
One Saturday Karen announced that she was going to the Mall where several sales were taking place. She said, "Don't expect me back for several hours."
When she was gone for 15 or 20 minutes, Carol found me in my room. I was lounging on the bed, and she sat on the chair by the bedside.
"I need to talk to you. We need to discuss what I saw you doing to my daughter."
Oh no, here it comes. She will call me a disgusting pervert and tell me to move out and stop seeing her daughter. But she surprised me and did not go there.
"Is that the way you always do it?"
I mumbled yes, most of the time.
"Is it uncomfortable for her?"
"It was at first but not now. She loves it"
I immediately had second thoughts about saying she loved it. It made her seem like a slut and I waited for Mrs. Ericson to go ballistic. She didn't.
"Your penis is unusually large, especially in length. But you got it all the way in her."
So, this is where she will begin to chew me out. I just remained silent.
"How long is it? Have you ever measured it?"
So now I had to admit that I had done that, silly as it was.
"A little over eight and a half inches."
"And I believe you did ejaculate in her, didn't you?"
I whispered yes.
"By the way she reacted I could tell that she felt it, and liked it, didn't she?"
I got a little angry and said, "Mrs. Ericson, this is very embarrassing. Please stop."
We were both silent for a few moments, and then she looked away from me and blushed. I had no idea what would come next.
In a quiet tone of voice, she said, "Would you be willing to do it to me that way?"
I would not have been more surprised if she threw a bucket of cold water in my face. I didn't know what to say, so I said nothing.
"Ever since I watched you push your long penis up my daughter's rectum I have not been able to think about anything else. I had dreams about it that woke me up in the middle of the night in a hot sweat."
Nothing but silence from me.
"Don't you understand? I have been visualizing and imagining what it would be like to have your lovely penis up my ass! I want it more than anything I have ever wanted. Please say you will."
I still said nothing, because I had no idea what to say.
"So, I guess you are not willing then."
"Oh no, not at all Mrs. Ericson, I would be honored!"
Honored? What a stupid thing to say. But her look of relief wiped away my clumsy comment.
"Please call me Carol. If you are going to do something that intimate to me we should be on a first name basis."
Searching for something to say, I blurted out "When would you like to do this?"
Without hesitation she replied, "Now is a good time for me. What about you? Karen won't be back for some time." She was flushed and fidgeting, obviously nervous. But she had to overcome her nerves to get what she needed and wanted so badly.
This seemed so unreal to me that I was having a serious brain-cramp.