And the rest is up to you to continue what I left off of. You can even make it into a clopfic on fimfiction for everypony/everyone to read it, including me. I will be waiting for your replies.

@PwnyPony  
Me: I know why.  
Fluttershy: What?  
Me: Your in heat, aren’t you fluttershy?  
Fluttershy: (sighs) Yes, you are right. I’m in heat and Seabreeze here is gonna make me have foals.  
Me: Ok. Fine by me.  
Seabreeze: ARE YOU SERIOUS?! I have already a wife and kids. What more do you want from me?  
Fluttershy: Yes, I’m serious about this and don’t give me that crap about you won’t let me have foals from you because I’m in heat! (Gives Seabreeze that look of seriousiness)  
Seabreeze: Oh… Ok… Fine. Do it. Make me your bitch and whore.  
Fluttershy: That’s much better. Also, you can watch as well.  
Me: Ok, I will Fluttershy. I will record this on video and publish it on Pornhub or Xvideos for everyone and everypony to see it.  
Fluttershy: Good.  
Me & Fluttershy have evil looks on both our faces.  
Me: I’m started record this.  
Fluttershy: Ok. Now then Seabreeze…

AND THUS SHE LATER BORNE HIM A CHILD THAT SEEMED LIKE IT MIGTH CAUSE AN EXISTANAL CRISIS AT FIRST BUT THEN PURPLE PONY SIMPLY OFFERD TO CHANGE THE CHILD SPECIES TO AVOID DRAMA

@Background Pony #B9D1  
I think he thinks seabreeze is having his lady parts rubbed.

@Joserock1999  
Guys can’t do intimate things with fluttershy?

but… he’s a guy

@PwnyPony  
I read Fluttershy’s line in a deadpan voice XD

Seabreeze: I have a wife and kid.  
Fluttershy: I have needs.

I wouldn’t really consider this explicit. Even though her hoof is “there”, it doesn’t mean she’s doing… “that”.