Men who use Tadarise 5 during sexual activity report having erections that are longer, harder, and stronger. This medication treats male arousal issues. The medication in question contains tadalafil , which aids in men's penile tissue relaxation. Only men between the ages of 18 and 65 may use this medication. Taking this medication before or after a meal does not affect its effectiveness. This medication takes four to six days to take effect. Alcohol and fattening foods should not be consumed together with this medication since they will lessen its effectiveness.