Chapter 5: Road Trip

The rest of the night went off, pretty much without much happening. Mom and Emma didn't say a word about the trip, and it left me wondering what the two of them had planned. I didn't attempt to ask, and they didn't even come to my room to say goodnight.

The next morning when I got out to the car, I found out what they had been planning. The back had been curtained off, and made into a traveling bedroom. The trip was going to take about half a day at most, and when Mom and Emma came out of the house, they were working out driving arrangements so that they could both enjoy getting fucked for an even amount of time.

"So, Cyrus, Emma tells me that the two of you are trying for a kid." Mom said.

My face went beet red. She had told her? What was she thinking? It was one thing for us to be dating and fucking, but trying for a kid was probably going to be out of the question. I swallowed hard expecting to hear explicatives come from my mother with her disapproval.

"It sounds like a great idea." Mom said.

My jaw dropped. Our mother had just given her approval for us to keep fucking unprotected and to keep trying for a child. I mean sure she had kids by her own brother, but to try for it openly seemed like an entire different ball park all together.

"Actually, I plan to get in on it." Mom continued. "Between you and your father this weekend I expect to get knocked up at some point."

I don't think my jaw could drop any lower. Just hearing my mother say that to me had me completely turned on. Thinking of her and my sister walking around pregnant with my children was all the motivation I needed. I pretty much jumped into the back area of the car, pulling her in with me, tore off my clothing, then hers, and plunged my cock into her pussy without thinking twice. I was like an animal, and didn't pay attention to us pulling out of the driveway, or anything else but fucking her as much as I could until we came to the first rest stop.

"We're here!" Emma called back to us as I slammed my cock one more time into my mother's pussy and came.

I slowly began to pull my cock out of my mother's pussy as I heard her give off an unsatisfied groan. My cum oozed from her snatch as I sat back.

"Well that was unsatisfying." Mom said as she sat up.

"What?" I said.

"Well you didn't DO anything, really. As soon as I got in, you took my clothing off, pushed me into a missionary position and began humping away." Mom said.

She was right, I had just gone in and started fucking her. I hadn't considered what she wanted. I had just been so turned on that I didn't care. Now, I felt bad. How could I do something like that? I felt like a dog who had just been hit on the nose with a newspaper for pissing on the floor.

"So let me guess, you're gonna let your sister come back here and be as unsatisfied as I am right now?" Mom asked. "Is that the way we're supposed to remember road trips?"

"N ... no..." I stuttered.

"Good, then before I let her come back here, fix the situation." Mom demanded.

She started by telling me to suck on her neck, and then had me move to her tits where I licked and sucked her nipples. When I started to suck and lick her nipples, it was no different than Emma's tits, but after a few minutes, I noticed an odd taste in my mouth, and realized that my mother was lactating into my mouth. She found it very erotic, and held my head in place as I drank from her tits, and I could hear her letting out soft moans with every suck. It wasn't long before she had pushed me onto my back and was grinding her hips against mine, with her pussy grinding on my cock. My mother grinded on me as I sucked the milk from her tits, until she came.

"Wow, Cyrus ... That was awesome." Mom said, pulling back her tits from my face.

"I didn't know you still could breast feed." I said.

"Well, as you might know from health, after giving birth, the baby can feed from the breasts as long as they produce milk. If you continue to stimulate the breasts with things like breast pumps, you can continue to produce it. After you two were weaned, I used a pump to sell off my breast milk. There are a lot of parents and perverts in the world who want breast milk." Mom explained. "I always felt a bit horney after pumps, or feeding you kids, but I've never gotten off while giving milk."

"So you feel better now?" I asked.

"Yes, that was much better. But make sure you aren't just fucking your sister, Cyrus." Mom said.

What she had said to me made me think. Was I in this just for the pleasure, or did I want them to feel good too? We quickly got dressed, and made our way out of the car to grab some food at the restaurant at the rest stop. After the restaurant, I opted to sit in the front seat with Mom driving. I needed a break before I came again, but Emma, wearing little more than a sundress climbed on my lap and we continued on our way. Within a few minutes I could feel her grinding her pussy on my crotch. I reached around her to her tits and began to grope them through her dress.

"Mmm. That feels good Cyrus." She said in a low moan.

"You kids are lucky, my parents were never fully accepting of my incestuous relationship." Mom said as I reached up to the straps of Emma's sun dress and pulled them down, freeing her tits so that I had better access to grope them.

I pulled her back against me, and let one of my hands slip down to her waist. I began rubbing her pussy through her dress and she let out a loud moan, almost as if I had already slid inside her.

"Maybe I should pull over and let you two go in the back." Mom said.

"We'll be fine as soon as Cyrus slips his dick inside me." Emma said as she reached for my dick.

She slid her hand in my pants and pulled out my fully erect member. I began sucking on her neck. She arched her back, and began bucking her hips violently against my hand as her first orgasm of the day hit.

"Oh Cyrus!" She cried out as she came, her juices flowing on to my hand and down her legs.

Before she could come down all the way, I pushed her panties aside and slid my cock inside her hard, pushing her over the edge again. She ground herself against it, as I began rubbing her clit as vigorously as I could. She cried out as she had orgasm after orgasm. I thrusted my cock hard inside her, as I spilled my seed deep inside her womb as she rode her ninth or tenth orgasm. After she finally came down, she turned sideways on the seat, Pulled up the top of her sundress and gave me a very passionate French kiss, before snuggling into my chest and falling asleep.

"Looks like Emma really enjoyed that." Mom said. "I'm glad we had our little talk about pleasing your partner."

"Me too." I said as I looked down at my sleeping sister. "But I have a feeling that we're a long way from being done."

"Actually, I'm not sure how your father will react to the two of you having sex, so until we break it to him, I don't want you to have sex with me or your sister when we're at his farm." Mom told me.

"Really? I would think that he'd react the same way you would." I said.

"Not really, and I already explained this to Emma." Mom said. "But your father wasn't the one in our relationship that started it, I was."

"Really? Well you never really told me." I said.

"Well it all starts back when I was 18. I had just finished High School, and was looking at colleges. Back then the best thing you could become was a secretary, or a nurse or something. No one would ever think that a woman could climb up to be a head of accounting like I did. Your father, my brother, came to me and told me a quick way that I could earn some cash for college ... Pornography. There was a producer that he had met while bussing tables and the producer told him that if he made a video with an attractive young woman, the two of them could make a good 10 grand off a set of 40 videos or so. So, reluctantly, I accepted. Paul asked me if I knew any guys that I could fuck on camera, and that's when I pulled him in. I had been attracted to him for a while, and he was very surprised when I tackled him, and pretty much fucked him there on the spot." Mom explained.

My cock throbbed at the thought, and my sister let out a sleepy moan, reminding me that I was inside her. I kissed the top of her head.

"So the next night, we talked over the details and he agreed to wear a condom for the sex in the video. I'm sure you saw the whole thing." Mom said.

"Yeah." I said. "The condom broke and you got pregnant with us."

"Right. So we went on doing the videos, after finding out that I was pregnant, and stopped using the condoms. The money we made from the videos easily put me through college. I was a star among the college, but off limits to guys, because Paul kept them away. After college, I wanted to move to the city for my new job, but your father didn't want to come with me. He felt that if you two knew that your father was your uncle that you might do something early in life that you'd regret when you were older." Mom said.

"Hence what happened with the cave." I said.

"Yeah. I'm just glad that the two of you just learned the joy of sex in that cave in and didn't get killed." Mom said.

"So are those tapes still floating around?" I asked.

"Oh yeah, they've gone to DVD and are available on the web. I still get royalty checks from it." Mom said. "They come in those large manila envelopes once a year. Those are statement reports about sales and views."

"Maybe we should get back in touch with this producer." I suggested.

Mom laughed at this. "And do what? A mother son? Another brother sister?" Mom laughed.

"Maybe!" I said.

"I'll keep it in mind." Mom said. "But don't go getting your hopes up. I don't know if I'm ready to do more porn."

My cock throbbed at the thought of fucking my own mother on camera, and it woke up Emma. She leaned up and kissed me, then snuggled back into my chest.

"I can't believe you're still hard." She said sleepily.

"Mom was telling me about how she and Dad got together." I said.

"Oh, that story. She went into some pretty graphic details for me. It was all I could do to stop myself from masturbating on the spot." Emma said. "So I'm guessing that you got told we couldn't have sex until Dad knew."

"Yeah." I said.

"That's gonna leave us all pent up." Emma said.

"That's why I designed the car this way. By the way, did you two decide on which room you're gonna choose?" Mom asked.

"Yeah, Cyrus's room." Emma said.

The truth of the matter was that we hadn't talked about it. I looked down at Emma in a bit of shock. She wanted to live with me in my room? Hers was bigger by a few square feet.

"But we need at least a full sized bed in there." Emma said.

"We'll get you two one as soon as we get back." Mom said.

"Good." Emma said.

"Why my room?" I asked.

"Because I love your room. I always have. The way you have it set up, the way it smells like you. EVERYTHING." She said. "And I love you." She told me, as she looked into my eyes.

I pulled her into a passionate kiss, and began bouncing her on my cock. She moaned into the kiss, as I began groping her left tit.

"You two should climb into the back and fuck for a few hours, before we get there." Mom said.

This time we took her suggestion and climbed into the back. Before Emma could take off her clothing, I pushed her onto the bedded area, and began sucking on her neck, and slowly worked my way down to her tits, then down to her pussy, moving her clothing aside as I went. I began by licking her clit, then started fingering her while doing it. Eventually I found her g-spot and began stimulating it until she was demanding me to stick my cock in her. I moved my hips up to her face, and wasn't surprised when she immediately started sucking my cock. I pulled my cock out of her mouth, positioned myself over her and shoved it back inside her. She began moaning as I wildly pumped in and out of her.

"Cyrus stop! I'm gonna!" She warned.

Emma squirted all over my crotch as I continued fucking her. Her squirting all over my balls made me cum a little quicker, and I groaned as my seed shot into her womb.

"Cyrus, I think I peed a little." Emma said as I finally pulled out.

She leaned forward and sniffed my cock.

"It doesn't smell like pee though." Emma said.

"It was probably you squirting." Mom said from the front seat. "It happens when you are stimulated right." She explained. "And it's a good thing you two are done, we're just about there. So get dressed and climb back in the front seat."

"I have to change. My juices are all over my clothes." Emma said as I fumbled to find my bag.