Special Delivery

Me and my wife (Amy) enjoy using different toys while having sex. Well the other day I had ordered my wife a new dildo, some new restraints, and a couple of new whips. I hadn't told my Amy that I had ordered them because I wanted to surprise her with them.

Last Friday while I as at work, I was tracking the order and saw that it had been delivered at 3pm. I was excited and decided to leave work early to get the new toys and have them ready for Amy when she got home from work.

When I got home, Amy's sister's (Amanda) car was in the drive way. Which is nothing out of the ordinary because she comes over all the time and even has a garage door opener. She is 6 years younger than me and Amy and is very attractive, so I was excited that she was there, but a little disappointed because I would be able to set up the bedroom with the new toys to have them ready when Amy got home.

As I walked to the house I was looking for the package, but I didn't see it anywhere. The UPS guy usually leaves it in front of the garage door. I walked around to the front of the house to see if maybe he left it at the front door, again, nothing.

I went back to the garage and went into the house looking for Amanda. She wasn't in the kitchen, nor the living room. As I walked down the hallway to the bedrooms I heard some low moaning. My cock instantly started to get hard. I went to me and Amy's bedroom and slowly opened the door, what I saw was so hot. Amanda was naked from the waist down laying on the bed plunging my wife's new dildo in and out of her super wet pussy. She was so lost in fucking herself with the dildo, she didn't even hear me come in. I just stood there watching as my dick felt like it was going to explode.

Me and Amanda had never really flirted or ever done anything sexual together, don't get me wrong, every time I got to hug her I would make it a point to make sure our lower half's touched so she could feel my cock, but she had never responded to it.

As I stood there watching her, I decided to take my cock out and stroke it. I was stroking when she looked up and saw me. She jumped and stopped what she was doing and just sat there staring at me. I hadn't thought this all the way through, what if she got pissed that I was watching her stroking my cock, what if she didn't want me, what if she told Amy?

I was relieved when she finally got up off the bed coming toward me and said, "how long till Amy gets home?", as she reached for my cock. I told her it would be at least an hour maybe more. She didn't waist anytime, she took my cock into her mouth and started deep throating it like a pro. She pulled off long enough to say that she had always wanted to fuck me since Amy had told her that I had a big nice hard cock, but didn't want to hurt her sister. I told her not to worry that I could keep a secret. With that she led me to the bed by my cock and pulled me on top of her. I tried to go down to eat her pussy, but she said that she was already primed and just wanted to feel that big cock deep in her pussy. I didn't need to be told twice, I placed the head of my cock at her pussy lips and pushed in. It was so heavenly feeling, she was much tighter than Amy is, I guess since I have been fucking Amy so regularly for the past 3 years I keep her stretched out, but Amanda's pussy was really tight and felt so wonderful squeezing my cock as it went deep inside her. As I fucked her with long hard strokes, I pulled up her shirt and bra, so I could suck on her nipples, she didn't have very big titts, but she had nice nipples. We fucked like that for a few minutes with her moaning and saying things like, "that's a nice cock, it's the biggest cock I have ever had, and I'm cumming".

I love it when who I am with rides me facing away so I can play with her ass and work my thumb into their ass. So, I had Amanda climb on top of me and turn around, when my cock was buried deep in her pussy again she was moaning very loud again and started fucking me with short fast strokes. I started playing with her ass hole, she turned and looked at me with a devilish grin, and said, "you wanna fuck my ass?" I said, "more than anything". With that she got off my cock and turned around and started spitting on my cock and then deep throated it a few times to get it good and slippery, then climbed back up on me, facing me this time, and started pushing her ass hole down around my hard cock. After the head was past her sphincter muscle, she stopped and let her ass relax before she took it deeper, she did this a few times and after a couple of minutes I was balls deep in my wife's sister's ass. It was so tight and hot, I knew this was gonna make me cum really fast. She rode me for about 2 minutes and I told her that I was gonna cum, she said she wanted to feel my cum inside her pussy and raised herself up pulling my cock from her ass and in one motion buried my cock all the way into her pussy. She humped two or three strokes and I started cumming. I filled her up, she told me to flip her over so the cum wouldn't run out of her pussy, I flipped her over and continued to fuck her with long strokes, she came again then I stopped and rolled off of her.

We lay there for a couple of minutes and she said, "thanks for that, it's been a while since anybody has made me cum, and your cock is wonderful" I said, "no problem, you can have it any time you want it." She laid on top of me and we kissed for the first time. It was a great experience and we plan on continuing to play when Amy is away.