Double Tubing

What is Double Tubing?

usually an older female who has the ability to take two cocks at the sametime

david's mom is an avid double tuber

Uniju

1. Stupid kid who thinks he knows everything. He's easily offended if you don't agree with him and loves Simon the Driller. &quo..

Haichen

1. To Haichen is to be extremely effective at doing something. This ranges from picking up all manners of coolness, to being an absolute mo..

Net Present Value

1. Money has a time value, net present value is future cashflows brought back to today's value against a discount factor (11% is stand..

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Double Tubing Edit Meaning