Its a terrible analogy, bro. For one thing, cocks cannot cause the sun to come up, and two, taking vax cannot influence lottery outcomes. But guess what? Vaccines can cause adverse reactions, just like any foreign substance put into the human body.

Let me try to illustrate to your illogical mind with a couple of analogies of my own, these being a bit closer to home.
Scenario #1
A man goes out to the bar one night. He drinks his ass of until he can barely stumble to his car. He gets in the car and drives off. He rams his car into a tree and dies.
Of course, you would tell me 'correlation is not causation' and trot out some fancy debate rules you learned at City College, but it doesn't take Einstein to know that the substance homeboy put in his body (alcohol) was the cause of the incident. Heck, they even got laws with that in mind.
And that one has nothing to do with cocks (or lotto tickets).

Scenario #2
A young man goes to a party. He ingests four tabs of LSD and finds himself on the balcony of the tall building the party is being held in. He strips off his shirt and screams to the world, "I AM A GOLDEN GOD", and thinking himself immortal, dives off the balcony to the pavement below, proving to one and all that a) he is not immortal, and b) he is not a golden god.
There are no cocks in this story, except a smooshed one, and no lottery tickets.
Along comes Bobo the poindexter giving his statement to the po-po, who show up on the scene. "Officers," proclaims Bobo, slightly inebriated, "I saw the whole thing. The LSD had nothing to do with him jumping. Correlation is not causation".
Bobo then used geometric logic and explained to the fuzz about cocks and lotteries.
They ended up booking Bobo for public drunkenness, and Bobo spent the night in the drunk tank, where he was set upon most indecently by a pack of winos, when he tried to explain his cock theory. They took his shoes. And his manhood.
So you see, Bobo. Your cock and lotto scenarios are not even in the ballpark of logic when it comes to taking vax and having a stroke.
I'm not sure if I can make this any simpler for you.
If you don't concede the point, then you are forever lost amid a tsunami of misunderstanding and illogic, lies and over thinking, which is often a failing of the psuedo-intellectual.

#TooSmartForYourOwnBritches
I call it, "Bobo's Cock and Other Fanciful Tales".
(please keep your mind out of the gutter. Its a 'sun comes up', crowing thing).
I swear, some people.

That vesica piscis....π.... point proven!!
Hope it’s not lost on BB :-)
Come on folks, keep it classy and mature.
People can have different viewpoints regarding COVID-19, without making it personal with insults and threats. Using those tactics just craps on the great site that we are all guests of.