My first time - public toilet blowjobs

I was 18 and REALLY naive about sex, I lived in a “straight” world and I played the part well. Yes , I had pashed girls, I had made out & fingered different girls, I had even fucked a couple of girls. No-one however had ever sucked my cock.
Not for a nanosecond, did I even consider that I might be gay, I had no urges to be gagging on cock or to be balls deep in anyones arse. I did however enjoy being in the boys changing room at school, didn’t everyone? ... like I said , I had no idea.
At 18 I left school, I had a job as a trainee sales cadet for a prestigious importing company. Long story short , I lived in the burbs & had to commute to the city on the train. Of course you all know what goes on in the public restrooms at major train stations. I didn’t , I had no idea.
It was Flinders St Station (Melb) It didn’t take me long to realise that something was “up”, with all these guys loitering around the cubicles. Deep down I knew what was going on, and I was excited by the idea , it was like a drug , I had to find out exactly what I was missing out on and I had to find out first hand.
After a lot of loitering & after dark cruising, it probably took about a week of after work cruising, I had finished work a couple of hours ago & had been cruising between the 2 different restrooms at the station since then.
I quite enjoyed putting on a show with my hard teen cock, pretending to be unaware of the dirty old men perving at me thru various peepholes. Then someone knocked on my locked door & whispered “let me in”.
The moment of truth , I was fucking terrified, I do not know where the courage came from, but I reached over & unlocked the door. Before I knew it , there was a guy in my cubicle , door re-locked , pants down around his ankles and a hard cock rubbing against my lips. At least he wasn’t too old , at a quick guess, no older than about 25 (but still pretty old). Without hesitation, I took his cock into my mouth, it took me approx 1.7 seconds to realise “OMFG I LOVE SUCKING COCK”. I was lost in lust over my cocksucking debut & was rudely interrupted by him ejaculating into my mouth , I was not prepared for it and choked , gagged & spat it out , much to my embarrassment. Anyway , just when I thought it was all over, my new “boyfriend” stood me up, span me around and started deepthroating my teenage cock. I lasted about 20 seconds before I went off down his throat.
O. M. F. G. I fucking loved it ... and I never saw my new boyfriend again (LOL) But I did continue cruising the station restrooms for the next year or so when I got my drivers licence, then I could drive to work.
That opened up access to different beats all over the place & even access to 18+ gay saunas – but that’s a whole other story.
Note: I was , and still am to this day, deeply closeted, I am a bi, married man. Married @ 23 ... with kids . and loving it - thanks for reading my very first story.