Someone is watching you through a hole

"Wow, you're a hot one", you suddenly hear someone say. You notice someone watching you through a hole in the wall, no doubt the man in the occupied booth. "You suck?", he asks you.

"Umm, yeah", you say confused. For some reason you hadn't even thougth that other way around would be an option.

"Nice, get on your knees then", the man says. The fact that the man has now seen you, but you have no idea what he looks like feels weird.

You do as he told you and soon enough you are greeted by a stiff dick emerging from the hole. Not that you want to be picky, but the dick in front of you is something you'd call 'an old man's dick'. It is thick and short, and even though it seems to be fully erect, it is still pointing slightly downwards.

"Don't be shy, you know what to do", you hear the man's voice through the wall.

He is right, you know exactly what to do next. Even though the dick itself is somewhat unattractive, you brace yourself and lean towards it. With the dick being so short, you have no trouble taking it fully into your mouth, closing your lips around the very bottom of the shaft.

"Mmm, deepthroat", you hear a muffled moan. You decide that it's better not to make any comments on the size of his member.

With the stiff dick in your mouth, you start moving your head back and forth. As you suck it you also press it with your tongue to give it more pressure. You can feel the dick slightly twitching as it slides against your tongue.

"What a great young cock sucker you are", you hear the man moaning. Encourage by the praise, you slightly increase your pace.

"Mmm, keep on going. You're gonna get a good load in your mouth soon!", you hear him talk. You keep blowing him faster and faster.

"Mmmffuuck", you hear him yell as his cock starts pulsating. You feel it shooting load after load of warm sperm on your tongue. Not wanting to make a mess, you obediently swallow every last drop of it. As the dick finally stops pumping cum the man pulls it back.

"Thanks, that was exactly what I needed", you hear the man say before he leaves. You realize that you will never know who you just gave blowjob to.