I've lusted after my mom for years and years. She always personified the perfect woman (physically) to me. She was maybe 5' 3", about 150lbs with large tits (40DD) and a ton of curves.
In my early 20s I would regularly go by her house for a "visit" in the hopes that I might be able to find a used pair of her panties, or try to spy on her while she was getting out of the shower. I sometimes was lucky enough to find worn panties with vaginal fluids crusted onto the crotch or black pubic hair stuck to it.
It was during these little spy missions that I would on occasion also be blessed with a view of her large pendulous tits or her plump hairy pussy as she was getting changed. Most of my masturbation sessions back then centered around these nude sightings or her stained worn underwear that I would inhale and lick while madly beating my cock.
Anyway, that was almost 30 years ago. All these years of fantasies finally came true last year when I went to visit my mom in Greece.
She left greece after she got married (she's 78 now) but now goes there for 4 months of the year to vacation.
I'll jump to the interesting part cuz the first 2 days together were just typical mom son stuff. My young son was going to be arriving with my sister and her daughter in 4 days so it was just my mom and I at her house for a few days.
On the third day we were planning to stay at the house and get some gardening done.
That morning my mom was wearing an old white night gown that was well worn through and almost see thru. It gave me a VERY good view of her still impressively large tits and dark areola and nipples that pointed straight down (she clearly wasn't wearing a bra, but I could see that she had a big pair of granny panties on).
She was facing away from me cooking breakfast so I got a chance to get a nice long look at her plump ass and thick legs. Every once in a while she'd move around and I could see the sides of her big tities swinging around.
My cock was at full attention and making my flimsy shorts tent out. Something in my head just snapped and I knew I had to at least try and have sex with my mom while we were still alone.
I was completely hypnotized be my mom's swaying curves. I was really shocked that her body still looked as good as it did at almost 80 years old.
I excused myself to go take a shower and quickly made my way to the bathroom. I desperately needed to take care of my raging hard-on and as soon as I closed the bathroom door behind me I had my shorts off and cock in hand.
Just as I started stroking my dick I noticed the bathing suit she wore to the beach every day hanging on the back of the door. I just couldn't resist and grabbed the one piece suit, wrapped the crotch around my throbbing shaft and continued to stroke furiously.
I stopped for a minute and brought the crotch up to my nose. I really wasn't expecting it to smell like anything but shockingly it had a faint but unmistakable odour. The same odor I used to find on her panties all those years ago.
The musky-sweaty odor of her bathing suit crotch put me over the edge and I shot a stream of semen about 4 feet away. I quickly brought the bathing suit down to my cock and unleashed shot after shot of cum into the crotch.
After wiping off some of my jizz from the crotch so it wasn't so obvious, I hung the bathing suit back up on the door, quickly showered and got dressed. I was hoping my mom was still in the same outfit, and if she was I didn't want to miss it.
I came out to a huge breakfast all laid out on the table. Sadly my mom had changed out of her nightgown and into a light sundress. It appeared she had put on a bra as well.
As we ate breakfast we discussed what the plans for the day were and whether we could squeeze in a quick trip to the beach before we started work on the garden. I pushed strongly to go so my mom agreed.
I told her it would only take me a second to throw on a bathing suit and quickly ran into my room to get changed. I was praying she would wear the same bathing suit I had cum into not long ago.
I got changed in record time and hurried back out to the kitchen. A couple of minutes later my mom came out of the bathroom with the same bathing suit on! I couldn't believe how much knowing that my cum was touching her pussy right now was turning me on.
I stood there staring at her crotch til my mom's voice snapped me out of my trance.
"Ready to go?"
She put on a sun hat and a robe and we proceeded down the short path towards the beach. my mom was holding on to my arm as we walked and once in a while her big saggy tits would rub up against me. Between that and knowing my semen was plastered against my mom's pussy, it was getting increasingly difficult to hide my erection.
I was sure that my mom was stealing glances at the tent in my bathing suit but she didn't say anything. The only highlight at the beach was seeing that there was a small line of dark pubic hairs on either side of my mom's bathing suit when she removed her robe.
The visit to the beach only lasted about 30 minutes before we decided to head back to the house. My mom once again held my arm as we walked but seemed to rub her tits up against me more often (not that I minded one bit).
We chatted for the duration of the short walk back and she mentioned a couple of times that she was really happy to spend some alone time with me.
We arrived at home a few minutes later and we both went into our respective rooms to change. I just threw on an old pair of shorts cuz I figured we'd be gardening. My mom took an equally casual approach that I was VERY happy about.
She had on an old white tshirt that was a few sizes too small and made of a thin material. Her breasts were obviously bra-free yet again and her nipples were really poking through the flimsy material (and pointing almost straight down).
I know she saw me staring at her saggy granny tits but again said nothing. I also caught her staring at the growing lump in my shorts. She maintained eye contact for probably a good 10 seconds before she blushed and turned around. I'm sure she saw it throbbing several times while she was staring.