비아그라에 대해 알아야 할 고려 사항

an erection that will not go away (priapism). If you have an erection that lasts a lot more than 4 hours, get health-related assist immediately. If it is not addressed without delay, priapism can permanently destruction your penis.The kidneys, liver, or heart of more mature Older people might not work together with they utilized to. This could caus