Me, Myself, and My gorgeous cousins

Just a quick note, this is part 1 of my first story, part 2 will be up soon.

I’m not gonna lie. I always lusted for my cousins. They were beautiful. One was 13 years older than me, one was 7 years older than me, and the last was 5 years older than me. Their names are (in order form oldest to youngest) Lindsey, Stephanie, and Megan. Lindsey was about 5’10’’ and she was an athlete. She had hair that I really don’t know the natural color of because she dyed it so much. At this point in time it was black, which clashed with her pale skin but was beautiful anyway. She had massive tits. I would guess about 34c. She wasn’t the best looking because she had some fat on her, but I would have given anything to get with her. Unfortunately, she had a baby, so I never even got to try.
Stephanie had the body of a model and huge hips that fit her petite size perfectly. About 5’5’’ she had long brown hair and again massive tits. Even bigger than Lindsey, they were easily 36d. She always seemed to have a boyfriend and after overhearing my aunt when I was 12, I knew she was on the sluttier side.
Lastly was Megan. She was easily the hottest. Megan was about 5’3’’ and probably 105 at the most. She had 32b cup tits and long dirty blonde hair. She also had the most gorgeous body ever. Her ass was perfect. She loved animals and never had a boyfriend that I knew about. I had masturbated to thoughts of Megan so many times I couldn’t even look at her without thoughts of her naked popping into my head. Megan was very quiet, so Stephanie did most of the talking for both of them. Also, none of the girls had saggy or ugly tits. They were perky and just amazing.
Every Christmas, my family got together. Christmas eve we would go to my grandparent’s house on my dad’s side of the family, and on Christmas day we would go to my grandparents on my mom’s side of the family. This year was different. We had to go to my aunt’s house instead of my grandparents on Christmas eve. About halfway through the night I found out that I was staying at my aunt’s house the next week because my parents were going to Bermuda. I couldn’t believe my luck! I mean, here I was finding out that I was going to be spending a week with my gorgeous cousins, except for Lindsey who was living with her husband and baby, which would give me ample time to spy on them.
That night I got no sleep at all. I was so excited to get started on placing my secret cameras the next day (I was a bit of a tech genius) and I masturbated 6 times. At about 4 in the morning I heard a small squeaking. I decided to investigate the noise further. I crept carefully out of my room and I found the source of the noise. It was coming from Megan’s room. I began to become hopeful as I realized what other sounds I heard. There was moaning and a light vibrating noise coming from the slightly opened door.
“OH MY GOD!!!” I said to myself as I looked into the door.
There were my two amazing cousins, Stephanie and Megan, using vibrators on each other! My dick immediately sprang out of my boxers. I was large for a 15 year old being about 7 inches, 7.5 on a good day or when I was turned on enough. I was definitely 7.5 now. I began lightly stroking myself as the show got better. Megan was on top of Stephanie, putting a dildo into the latter’s pussy while using a virbator on her clit! I couldn’t see what Stephanie was doing to Megan, but megan was obviously sitting on her face, and I had watched enough porn to know what was happening…. Steph was eating out Megan! I tried keeping pace with the dildo that was moving in and out of Stephanie, but it was hard and I soon came hard. I didn’t leave though; this was an opportunity that was too good to pass up.
After about a minute of watching them, I got my boner back and began to jack-off, but much more slowly than before.