비아그라는 무엇을 의미합니까?
The commonest Negative effects of VIAGRA: headache; flushing; upset stomach; abnormal eyesight, for example changes in shade vision (for instance having a blue color tinge) and blurred eyesight; stuffy or runny nose; back soreness; muscle soreness; nausea; dizziness; rash.The Healthline Pharmacist TeamAnswers symbolize the opinions of our professio