Someone asked about this on the regional board and I liked my response so much I decided to share here.  LOL!!

When I'm really excited and cumming hard I get everything so wet I've actually had to replace a mattress!  I'm not kidding.  I go through the towels, the bedding, the mattress pad and soak the mattress.  (I've yet to meet a towel that is a match for me)

I finally figured out on my own (I wish someone could have advised me on this) CRIB PROTECTORS!!

There are two solutions that absolutely work.  Disposable and non-disposable

Go to Walmart or Babies R Us or where ever.

Non-Disposable Method:

Buy waterproof crib protectors ($10+/-).  Cut off the netting part that makes them fitted.  They are large (Takes 3 to cover a king sized bed lying side by side).  I use these at home.  I lay them down, throw a sheet a over them so they don't move around while we are rolling around. When we are done they are soaked.  but my bedding is safe.  I actually used this method for awhile professionally until I found the disposable method below.  Before every appointment I would cover the bed and place a clean sheet over all of it.  Every customer got a new set of crib protectors and clean sheet.  After each appointment I would strip down the set up and place it in a plastic garbage bag and hide them in the closet then prepare for the next client.  During my down time I would run to the laundry mat and clean them.

Disposable Method:

Awesome! Awesome! Awesome!

Goodnight's!  They are large.  They are sold in the diaper section.  They are made for older children who wet the bed.  So they are made to hold a lot of moisture. And they do exactly that  - and just like a diaper, they absorb the liquid and we don't feel like we are laying in it.  Woot!!

They stick to the sheets (sometimes too well) and are disposable.  I keep a trash bag in the closet and throw them away.  I still use the clean sheet over everything method just because I'm OCD about each client getting his own set of sheets.  I carry a large suitcase that holds nothing but clean sheets.

A pack of 9 costs about $10 at WalMart.  I use about 3 per visit.  A justified expense as far as I'm concerned.

HINT:  If anyone uses the Goodnights, peel them off the sheet by pulling from the corned in toward the center of the pad.  If you don't start a clean removal  - they are an absolute bitch to remove.  Been there - done that!!

HTH