zNSFW

I'm The Middle Bottom One

This was played as the tie-breaker round last night (Tuesday); the bottom card in
Two from the bottom, one from the middle and one from the top.
What's the source for the middle one? Bonus points for bottom one too.
Found this on my old laptop. Can someone identify the one in the middle of the bottom
Choices! Well one of you is at the Bottom. One of you can Top. And one in the middle!
There's 36 pieces of AussieBum in here. The entire left column. The middle is all