What is Dropping The Thumb?
1.
When you are having sex with a girl doggy style you use your thumb to either rub her asshole or stick it in there like you would on a bowling ball.
While Brian was banging the girl from behind, her ass was postioned perfectly and so he proceeded with dropping the thumb.
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Random Words:
1.
To be involved with someone for an extended amount of time. To conceive children with this person. No legal commitment has been made.
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