I was running slightly late. It was Amanda's high school graduation party so it would be going late into the night, but being her step-cousin and not knowing any of her friends I wanted to avoid the awkwardness of being the last to arrive. I always hate showing up to a party and having to be introduced to everyone all at once. The fact that they would be having a bonfire and keg made up for the fact that the first few moments would be weird.
I showed up and was introduced to everyone all at once like I feared. As the night went on I was glad that I had only forgotten about half of their names. I spent most of the evening hanging around Amanda and drinking too much. It was mostly small talk; plans about their summer, what college they were going to next fall, where everyone was going to work for the Summer.
Amanda and I had never been very close. She grew up in another state and my step-Father rarely wanted to travel to see his family. I ended up being at her graduation because after I turned 21 I ended up moving to the same state. We had hung out a few times since I had moved. Amanda had always been a dorky, goofy looking kid. The last time I saw her before the move she was 10. Now that she was 18 we had a bit more in common and got along better. I even bought her and her ex-boyfriend beer once. When she was younger I didn't think much about her, but as an adult I had to admit she had gotten much cuter. She had long straight light brown hair and green eyes. Her facial features didn't stand out except that she looked younger and more innocent than she really was. She wasn't a knock out, but like I said she was definitely cute.
Late into the night everyone started to head home except me and my step-Aunt & Uncle. They had left the kids to themselves most of the evening except the occasional check-in to make sure the minors weren't getting too drunk and had sober rides home. Since I lived a few towns over I was invited to sleep over in the spare room they had built in the basement. Knowing I didn't have to drive I may have drank more than I should have. And since it was Amanda's party and she wouldn't be driving anywhere she was in the same state.
Soon all the guests had left and Amanda's parents had gone to sleep. Amanda and I were left finishing up our beers by ourselves.
"It's starting to get cold out here don't you think?" she asked.
"Yeah, we can go inside if you want." I slurred.
"Are you tired or hungry or anything?" she wanted to know.
I pulled a big swig of beer from my plastic cup and said "Nah, just thirsty," with a grin.
She smiled back, drunkenly. "Let's fill our cups back up and go watch a movie or something. Your room downstairs has a TV we can watch."
"Sounds good to me." I said.
"I just want to change first, you can come in my room with me if you want so you're not bored, but I have to get comfy." She stated as she got up and headed to the keg.
After we had filled our cups we headed into her room. I had a seat on her bed and she faced away from me and started putting on pajamas. As she pulled off her top and slid out of her bra I caught a glimpse of the side of her breasts. They were nice, about 36 C if I had to wager a guess. I quickly looked away to avoid being caught. Even though she had her back to me women seem to sense when you are starting at them with lust on your mind. After a moment or two I turned back to see her bend over to grab a pajama top. At the party I hadn't noticed her ass because her T-shirt had been longer and she was sitting most of the night. But now with no shirt on and bent over I could see how well she filled out her tight jeans. I was still worried about being busted staring at my step-cousin, but with a head full of alcohol and her bent over I couldn't stop.
"Almost done, I just need some comfy sweats to sleep in. Cute I know, but they are so nice to lounge around in." She said as she stood up and pulled on her top.
"I have my beer, take your time."
As I sipped my beer she undid her jeans and slid them down. She had on a pink pair of cotton panties, I was hoping for a glimpse of thong but this was still a great view. She pulled on a pair of red sweat pants and turned around. Luckily I was taking another swig of beer so she didn't catch me staring at her ass.
"OK, all done. Let's go downstairs." She said with a smile.
We went downstairs and finished our beers while channel surfing for some late night movie. Amanda leaned against me and set the remote down.
"Ugh, TV sucks and I'm bored." She sighed.