Using a Male urination problemsfor men does require that the user meet certain criteria.  1)  the male must have enough length to point his penis into the urinal.  2)   he also has to be able to maintain the appropriate angle of the urinal to prevent urine from spilling back onto him  3)  it requires a moderate amount of dexterity and the use of both hands

These are just 3 of the problems associated with using a male urinal and there are often limited to no solution to the problem.   The answer is in the type of male urinal utilized.  Try a Male Urinary Drainage System as a great alternative.