A catheter assembly includes a first tubular section and a second tubular section. The first section provides a urinary catheter that is disposed in the second section. The second section has a proximal end with a first opening and a distal end with a second opening. The first opening is adapted for dispensing a proximal end of the urinary catheter out of the proximal end of the second section and the second opening is provided to drain liquid from the urinary catheter through and out of the second section. A sealing obstruction is formed between an inner surface of the second section and an outer surface of the urinary catheter. The sealing obstruction is adapted to form a seal between the distal end portion of the urinary catheter and the proximal end of the second section.
