Cialis Vs Viagra

Tadalafil is a potent and selective inhibitor of cGMP specific phosphodiesterase type 5 which is responsible for degradation of cGMP in the corpus cavernosum. This means that, with tadalafil on board, normal sexual stimulation brings about increased degrees of cGMP in the corpus cavernosum which causes better erections. Without sexual stimulation and no activation of… Continue reading Cialis Vs Viagra