What is Jack Button?
1.
The act of ejaculating directly into the navel thus filling the belly button with jape. Only works with an "inny" belly button.
While boinking Bertha, I noticed she had an "inny" belly button with a nice reservoir. So, I pulled out and gave her a Jack Button.
See
Random Words:
1.
female genatalia
"Jenny told me that she had heard that I had a nice rod pocket."
See vagina, meat curtain, cunt..