Lol, Sideswipe would totally be curious (and suicidal) enough to just step out of the crowd while this is going on and shout "Hey Jazz - who was on top?!" xDD

And then they'd have a very loud conversation about it in public. And then everyone would want to read it, including the Decepticon spy hiding in the crowd, which would mean that soon the entire Decepticon and Autobot army will read it.

And that's how Prowl and Springer became intergalatic porn stars.