Bladder Buddy is simple to use, the product consists of a latex free condom catheter - no, it can't be used for sex - that fits over the penis and attaches directly to a urine collection bag with no tubing required. Almost all urine collection bags come from the manufacturers with latex rubber straps that are used to strap the urine bag to the users leg - DUMB! Think about what happens when the bag fills up. Gravity rules.