My Slut Sisters: Susan

by Chris (Minnesota)

My first time getting head was amazing in two ways. First of all, it was my first time. But the second reason was because the girl giving it was my sister Susan.

I'd heard the rumors of course, who hadn't? We lived in a small town then, and a girl giving head was very popular to say the least. Susan would have been anyway. She was 5 foot 3, with long dark hair. She used to drive me crazy when we'd swim together. I could never figure out how that tiny bikini kept those 36D cups she had covered. It did though, frustrating me greatly for quite a while.

I was working on my tan one day when I decided to go in and get dressed. That's when I ran into Susan, literally. She was coming out of the bathroom and I ran right into her coming around the corner.

She was wrapped in a towel, and naturally that fell to the ground when we collided. I probably would have been a gentleman and grabbed her towel so she could cover up, but there was a naked girl in front of me. And believe me, she had a lot to show off!

Those big tits were topped with nice hard dark nipples. And I could see right away she shaved her hot little pussy.

I stood there slack jawed, staring until she finally asked me, "Enjoying the show?"

"Oh my God, yes! You look amazing!"

She just smiled at that, and finally reached down and grabbed her towel. She threw it over her shoulder and with a final glance at me, walked down the hall towards her room. Watching her walk away naked was almost as good; she had an incredible ass too.

So now I had jerk off material for a while. All I could imagine was playing with every inch of her body, and I'd shoot a huge load every time. That was about the time I started heading the rumors about her. I was 20 and she was just 18, so we didn't hang out much together. After the rumors though, all I could picture was Susan sucking my cock.

I couldn't figure out how to accomplish it though. I probably could have asked, but that was still taboo to me. So it became an obsession with me.

I had to find a way to let her know I was interested. Finally one night she came home from a date late, and stuck her head in my room to say hi.

I motioned her in, my heart beating rapidly as she came in and sat down on my bed.

"Susan, I need to ask you something. I've been hearing rumors about you around town."

"Good ones I hope."

I laughed and said, "Well, the guys say you give great head. Is that true?"

She gave me an odd smile then. "I'm glad they like it. Too answer your question, yes, I do give head."

"I've got to know. How do you get a girl to do that?"

"I can't really tell you Chris. They either will or won't I guess."

"What made you curious about it?"

Susan laughed at my question. "I was home alone one night, and found a porn video in Mom and Dad's room. It was "Deep Throat" and it made me wonder what it was like."

"So you just went for it one night then?"

"Pretty much." She paused for a minute then said, "You've really never had a blowjob?"

"Nope. One girl was going to, but she said I was too big."

That made Susan laugh. "Yeah, right."

"That's what she actually said. I was bummed."

"I can imagine." She gave me an odd look then. "Show it to me."

I looked at her like she was crazy. "I don't think so."

"Why not? You've already seen me naked. I'm just making things even."

I thought about it for a minute then told her, "Ok, but show me your tits. Got want to see it hard, right?"

She thought about it for a minute, then said, "It's a deal."

She unbuttoned her blouse right there, showing me she was braless. She shrugged her shirt off, displaying those tits to me again. "Now it's your turn."

I was in bed already, and sleeping nude finally came in handy. So as she watched, I slowly pulled down my blankets, revealing my hard cock.

Her reaction was priceless. Her eyes went wide and the mouth dropped open.

"Damn! Got really are my big brother! How big is that thing?"

"One girl measured it. It's just over 8 inches."

"It's nice and thick too. That's a plus."

"I've never had a complaint. But I've never had a blowjob either."

Susan looked at me then said, "Wait right here a minute. I'll be right back."

She went into her room, and I could hear drawers opening and closing. A few minutes later she came back in, dressed for bed.

She had on her usual old t-shirt, and I noticed right away she'd not put on a bra. Those tits were bouncing the entire time. She sat down on the edge of my bed again, looking at me.

"Here's what I'm gonna do big brother. I want you to lay back, and I'll give you your first blowjob. How's that sound?"

"It sounds fucking great to me!" I leaned back against my pillows, looking down. "Like this?"

"Exactly like that." She moved to the end of the bed then, between my legs. "Ready for your sister to suck your cock?"

"God yes!"

"Here's how I like to do it." She reached down and pulled her shirt over her head, and I could see she was totally naked without it. Then she leaned down and started kissing the inside of my thighs. I watched her work her way up until her hand captured my cock.

I saw her stroke me a few times, then she leaned over. As I watched her mouth opened and her tongue wrapped around the head of my shaft, teasing it gently. Then she looked me dead in the eye and slid down my length for the first time.

I knew then I loved blowjobs. That hot wet feeling of a willing mouth sucking you in was fantastic, and I knew I was hooked. I watched her head bobbing up and down, taking more of me in every time. Finally she looked up, let me loose from her hot mouth and said, "Make sure your watch this."

I did as she took me back in that hot mouth of hers. This time though she went all the way down. I saw and felt her lips wrapped around the base of my cock.

She started really working me ever then, taking me deep every time. I played longer than I thought that first time. Finally though, I couldn't hold back and blasted her mouth with a huge about of cum.

I watched her head slow down as she caught all my cum in her mouth, swallowing the entire time. She gulped it all down, her throat working the entire time. Finally when my cock stopped pulsing, her head came back up and she let my length slip out of her mouth.

"Now that was tasty!" I could see her smiling, obviously at the stunned look on my face.

"Susan, that was fucking fantastic! Thank you."

She smiled and stood up, grabbing her shirt to take back to her room. As she took a step I said, "Susan?"

"Yes?"

"Are we going to do this again?"

She smiled and said, "What do you think?" Then I watched her naked body saunter out of my room.

I slept easy that night, falling asleep to the memory of Susan's hot mouth. I woke up to the same, at least I thought it was a dream.

As it turned out, Susan was there sucking my already hard cock again.

"Good morning Chris."

"What the hell are you doing? Mom could come by any minute now."

"Mom took the girls and is gone for the day. We've got plenty of time."

Watching her throat my cock again was fantastic, but seeing her naked in the daylight gave me another idea. I stopped her and had her climb up on the bed.

"I want something else today Susan."

She had a knowing smile on her face as she asked, "And what would that be?"

I rolled on my back then. Looking at her I answered her question.

"Your mouth is amazing, but right now I want you to climb on and let me enjoy your pussy."

That shocked her. I could see it on her face. But she recovered quickly.

Susan stroked my cock a few more times, then straddled my hips. She kept stroking me, but I could feel the heat coming off that pussy of hers.

"So you want to fuck your own sister do you?" Her hand slid my shaft up and down the length of her pussy, and I could feel his how wet she was.

"I've wanted to ever since I saw you naked that one day."

Her hand slid me up and down a few more times, then her hips raised a bit. I saw her hand move and the next thing I knew I was sitting into a wonderfully tight hot pussy.

When she hit bottom, she stopped to get used to my length for a moment. Then her hips started moving slowly.

"That sounds good to me. Fuck me big brother."

With pleasure! Soon my hands were on her hips, guiding her up and down my length. Plunging into her every time was the most amazing feeling I'd ever had. I wasn't a virgin by any means, but fucking my sister was the hottest thing I'd ever done.

I got to watch her cum several times sliding up and down my cock. She'd freeze, then her while body would shake as she came. Finally though I wore her out, and she collapsed on the bed next to me.

She was panting as she said, "Do you last that long with everyone?"

"I can't cum on my back, so yeah."

Susan had an idea then. Laying on her back, she pushed those tits together and told me, "Fuck my tits then."

I'd done that before and loved it. A few moments later I was sitting smoothly between her tits.

When I got close I told her, "I'm gonna cum." She just opened her mouth and took every last drop again, swallowing it all.

We lay there resting. That's when Susan turned to me and said, "Lynn's got a birthday in a couple of years. Want me to get her ready for you? I can see her birthday present now."

I did, and sat back then considering the upcoming fun.