Urinary catheterization:
Half lying on a bed or chair with a quilt or a pillow slanted in the middle, easy to see with the eyes
At the level of the penis and easy to use. The queen of the urethra, lube squeezes as much as possible in the womb. Then gently point to the uythre, then align the catheter/urethra with the urethral insertion block, slowly insert and feed. The glans is slowly blocked after insertion of the hand catheter/urethra, starting with one hand holding the penis. Silicone is more comfortable.