nokia isle of wight music festival/ squirting

hi all...2 points or topics, is a womans ability to squirt when cumming purely a natural individual ability or is it a learned trait or s******* that can be aquired with training..discipline etc.....
we are also attending the nokia isle of wight music festival next year 2008, mid june time, would love to combine some chillin with some bull fucking sessions...any bulls in the area or better still attending the festival themselves......