Thread Dirty Limericks

That last line can be tricky. Anyone want to modify these?

There once was a busty midget named Kianal
While pretty she was very vainal
For sex, she was keen
If his pockets were green
She'd happily say "I like it in the butt"

There once was a busty midget named Kiki
Who really liked to get freaky
For sex, she was keen
If his pockets were green
and she'd turn off FMF if he got to creepy