Top definition
Technique used by men during sexual climax to increase their fuck power level ten fold. The increased power is only temporary, however, as the technique drains the user of all remaining fuck ki. Most commonly used as "finisher." This surprise technique leaves women with feelings of excitement, surprise, disappointment, and increased horniness.
1. "Oh my God, Joey went Sex Kaio-Ken last night during sex and I was in Heaven for like 8 seconds."

2. "Sex Kaaaaaaiooooo-Keeeeeen!!!"

3. - "Baby, I think it's time for my Sex Kaio-Ken..."

- "Not yet, baby, I'm not done having sex."
by mbarfiel February 10, 2010
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