Need a new analogy for bruising

This picture was taken five hours after treatment. The bruises will likely be darker tomorrow.
My octopus-attack theory was decent... But I think I need a new explanation for the bruising!
Message me for ideas! Let's make fun of what this looks like!

I mean I could try and tell people that I have this incredibly talented boyfriend who can suck in perfect circles when he gives me hickeys.
Or maybe that I'm so tough that I take paintball shots point blank on my back.
Or maybe that I am being leeched like in the olden days by massive leeches.

Send me your funny captions!