First time giving head

First time giving head
> Be 18, short, skinny, long hair, glasses
> Go on Craigslist m4m
> Post age and stats just to get interested guys in my area to send me dick pics while jerking off
> Get an email from a 35 yo guy with 10” dick looking for a bj
> He’s about a foot taller than me and a little chubby but idc it’s kinda hot (always liked the idea of being a sub twink sissy)
> Get his address and drive over but start getting cold feet
> Park by his house and smoke a bowl to lower my inhibitions
> Convince myself to go through with it because the chance to suck a dick that big is a “once in a lifetime opportunity”
> Meet him in his garage
> Notice he’s wearing sweat pants and his cock is bulging
> He shows me into his living room where he sits on the sofa and there’s a beach towel laid out on the floor for me to kneel onto
> Get a wave of fear as I’m sitting between his knees and his half-hard dick stares at me and I realize that I’ve never really blown a guy before

> Work up my courage as I help him pull his pants the rest of the way down
> Start by licking and kissing the head of his cock
> Put the whole thing in my mouth and stir it around with my tongue
> Suck and tug to try and get it hard when I look up to see his head resting on the back of the couch
> He lets out a few moans and I can feel my mouth getting fuller and fuller
> Before I know it, his dick is the size of a big cucumber and I can barely fit half of it in my mouth
> Rub my lips down his shaft up and down and rub his cock on my mouth and face
> He winces and tells me to watch the whiskers as my face wasn’t as smooth as I thought it was
> Tongue and gargle on his big, low-hanging balls to try and make up for it
> Go back to sucking and stroking
> He’s getting more and more worked up and asks me if I “like that big, fat dick?”
> I moan emphatically in agreement with my mouth full
> I keep trying to throat him but I can’t seem to do it
> I take his hand off of his knee and put it on the back of my head
> He gives my head a push and thrusts a bit as I go down
> His head finally slips into my throat and he holds my head down as I gag and my eyes water

> I’ve been rubbing my dick since I started sucking him but it’s getting hard to hold back the cum
> After throating him for a few minutes there’s thick spit going everywhere and it’s running down my chin and onto my chest
> I’m pretty sure I can’t hold my load much longer and my knees are starting to hurt so I kinda zone out and start use my mouth like a Fleshlight bouncing on his dick
> He’s breathing fast and tells me he’s about to cum
> Start stroking his cock and tell him to cum on my face
> I blow a huge load on the towel underneath me
> He grabs his dick and jerks off onto my face, glasses, and some gets in my mouth
> Cough and gag on the incredibly powerful flavor of his cum
> Shakily start up and ask him where the bathroom is.
> Squinting with one eye open, I use the towel I was on to wipe the cum off myself in the mirror and soak up some of the spit on my shirt
> Go back into the living room
> As I’m leaving he says thanks
> “No! Thank YOU!”