All people are over the age of 18. The first part of this story is set in the present day when I'm in my late 20's, then there's a flashback to when I was in my early 20's, then back to the present day.
I live in the city and was back at my mom's house for the weekend, and I hadn't been to in about 9 months. My sister lived near my mom in a condo, and she came over for the weekend to hang out since I was there.
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"What are you guys doing this afternoon?" mom asked from the kitchen.
"I'm free," I told mom, and Becca nodded too.
"Ok great, we're going to head to a fun resort nearby that your Aunt Kelly told me about. She said it's got a lot of fun family things to do," mom said.
Rolling my eyes, I thought about how Aunt Kelly was a free spirit and her idea of fun is usually pretty wild and weird. I acted excited about it, especially since I had the hots for Aunt Kelly and loved staring at her cleavage.
"I wonder what we're gonna be doing," Becca said sarcastically, rolling her eyes.
"Yeah, I bet it'll be pretty wild, you never know with her," I said.
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Before we go further, here's a little history from when I graduated college and lived at home for a few years:
Since I was a teenager, I had lived with just my mom and sister, my parents divorced when I was 12. I was used to being dragged along on girl trips and adventures all the time, and I rarely saw my dad. Being the only guy at home was pretty lonely, but I really enjoyed hanging out with mom and Becca.
When I headed off to college, that's when I blossomed and started dating. Pretty soon, I was making out with a girls, getting handjobs, and rubbing their boobs. I learned quickly that I really loved the smell of pussy, so if I fingered a girl, I would usually not wash my hand, then I'd jerk off when I went back to my apartment while sniffing my fingers. Sometimes, if a girl left her panties at my apartment after I fingered her through the panties to get them soaked, I put them in a ziplock back to preserve their musky smell, then I'd sniff the crotch and cum all over them.
When I graduated, I went back to living at home again as a 22 year old, and I was horny all the time. Becca was already living there when I moved back, so it was just like when I was younger. I'd usually jerk off 2 or 3 times a day, using anything I could find for stimulation. My mom and sister were both attractive women, so I had checked out their bodies plenty of times before. I discovered in college that I really liked girls with big boobs but they all shaved their pussies, so that's all I ever touched or saw. It seemed like nobody had hairy pussies like they used to in the 80's and 90's porn that I watched and loved.
One day, I was in the bathroom and had taken the Victoria's Secret catalog in with me that just arrived. Looking at one of the model's big boobs and cleavage, I started jerking off slowly while I stood over the toilet. My system was to leave no trace of cum by crouching down and cumming right into the toilet, then flushing it.
As the pre cum started leaking out of my dick, I looked over to the corner and noticed something hanging on the side of the hamper: a pair of panties. It had been a while since I sniffed panties, so I walked over and picked them up, raising them to my face and inspecting the crotch. They were blue and had a white stain in the crotch and were size small, which means they were my sister's. Getting curious, I rummaged through the hamper and found a few other pairs of panties, one of which was size medium, which was my mom's.
It felt a little weird to be touching my sister and mom's panties since they were related to me, but the magazine pictures weren't going to do it today, and I always came harder when I was sniffing panties.
Mom's panties had a bigger stain in the crotch, and you could tell they were old and worn out, so the old stains were embedded in the fabric. Right away, I saw several long black curly pubic hairs on them, which I had never seen more than a small tuft of hair on a pussy in college, and my dick twitched as I touched one of the hairs. I couldn't believe my mom had a full bush like the girls in old pornos.
As I continued stroking my dick with the two pairs of panties in front of me, I stopped looking at the catalog and brought Becca panties up to my nose. There was a strong scent on them, and I inhaled the pussy smells deeply while stroking myself. I then licked the crotch, tasting her pussy, which tasted better than any girl's had in college.
My dick was heavily leaking pre cum now, and I started to get the feeling that I was about to cum, so I quickly picked up my mom's panties to sniff the crotch. I realized the crotch was soaked, almost like she masturbated in them, as they had a very musky scent. Taking one big deep breath through my nose, I started blasting cum, shooting it so hard that it hit the wall, and my vision went white. As I kept stroking and sniffing mom's panties, shot after shot flew against the wall, spurting farther and faster with each shot.
After several more strokes, my cum stopped hitting the wall, and I angled my dick down into the toilet. I crouched down so my cum would shoot into the toilet, and I licked mom's pussy juice off her panties, licking a few of her pubic hairs off, and twirling them around my mouth.
As I caught my breath, I tossed the panties back into the hamper, and I looked at the wall behind the toilet that was splattered in cum. The bathroom smelled like cum, so I grabbed some toilet paper and wiped my cum off the wall, then I threw the toilet paper into the toilet.
For the next 2 years, I continued to jerk off with Becca and mom's panties daily, finding different smells on them throughout the month, and always being careful to put them back where I found them so I wouldn't get caught.
Mom and Becca had pretty similar bodies, though I preferred mom's the most since she was more mature. Mom would walk around the house in her robe on weekends, so I'd often see her nipples poking through. Sometimes she'd wear a tee shirt in the morning when she was making coffee, so her boobs would jiggle around, leaving little to the imagination. From rummaging through the hamper, I knew she wore a 32 DD.