Tide Spool 

A name given to the resulting "pool" of semen which collects in the belly button of a woman after a man pulls out and ejaculates onto her stomach.

Last night when I spurted all over Stephanie's belly, you could have done a backflip into the tide spool I left on her.

Tide Spool by el reverendo November 4, 2012

tidepool 

When a woman is extremely aroused moisture pools together to make a tidepool in her Giney

He knew she was ready for him to play in her tidepool for the rest of the afternoon

tidepool by Carlisha Keys April 15, 2015