This just happened tonight
I went out for a walk tonight. I had just trimmed my pubes before I left so I thought what the hell let's warm things up a bit before I head out into the cold. I put some warming gel on my cock and on my ass. I then put on my nylon wind pants and left my underear off. I like to walk without anything on below.
I live in a northern state so it gets dark early but it is also quite cool in fact we have a little snow on the ground. Well I was finishing the walk and needed to return home.
I took a short-cut through a wooded park in my neighborhood to avoid a biting wind. Well it was dark and cold but my cock was nice and warm. When I got out of the wind and into the woods I was getting really hard. I stopped just off of the beaten path and pulled my cock out of my pants. It felt great to have the wind blowing across my hot dick. The temperature contrast between the air and my cock was unbelievable. I started to stroke and could feel my ball sack shrinking up in the cold. It only took a few minutes to feel the pressure rising and I did not want to get caught jacking off so instead of edging I just decided to finish it off. I felt the hot cum rising and shot out a couple nice ropes and then the hot cum dribbled across my hand. I quickly pulled my pants back up finished my walk home.
I can't wait until tomorrow in the daylight to see the deposit I left in the snow.