비아그라에 대한 새로운 단계별 지도
These medicines reduce an enzyme referred to as phosphodiesterase form-5 from Functioning far too quickly. The penis has become the spots exactly where this enzyme performs.Vardenafil. This medicine also will work ideal whenever you get it one hour prior to sexual intercourse on an empty tummy. As with sildenafil, a significant-Excess fat food or a