I just found a universal pump sleeve that goes around the base of pumps and gives you comfort while pumping. I know this may be for regular pumps but I do believe this can be used with the Bathmate which I will definitely try since the price is unbeatable especially for sleeves that cost $20. I think you guys will be impressed if you have not seen this yet.
http://www.extremerestraints.com/home.html?a=ExtremeRestraint
It's called Universal Replacement Pump Sleeves
http://www.extremerestraints.com/home.html?a=ExtremeRestraint
It's called Universal Replacement Pump Sleeves
Buy penis sleeves at shop.mattersofsize.com.