A masturbation for memory

It was 4pm. I was alone at home and very bored; browsing through social media looking for entertainment. (Note that I'm not one to jerk off a lot, I prefer to fuck). I had some jeans and a grey shirt on. When I scrolled down all those senseless posts on Facebook, I saw her... A photo of my older cousin, the same one I've been fantasizing about, the same one I told what I feel to, the same one whose underwear I would fill with... But that's for another time. My dick almost ripped my pants when I saw that huge ass and those tight jeans. Do I do it or not? A battle started brewing in my head, but it didn't last long. I took off my pants and started rubbing my balls, massaging every inch of my cock imagining how she would rub against her Booty. I took a deep breath... Filled my dick with saliva and started rubbing it quickly from top to bottom. My foreskin was making a super exciting sound like a gloc-gloc, it was the saliva and my pre-seminal liquid lubricating my glans. I couldn't stop. I felt like my veins were pumping blood and making my cock bigger every time. I undressed completely. I zoomed in on the photo, right where I wanted to put my dick. I bit my lips, touched my balls, and pulled back my foreskin... It was the best masturbation in the world... When suddenly... A stream of white and hot semen poured all over my abdomen, and my testicles retracted from the cum I had stored. My semen flowed through my fingers and cock, my abdomen was a sea of cum, never thought it could be done...(representative photo) 😍🔥