5가지 쉬운 사실 비아그라 설명
Shake the bottle well for at least 10 seconds ahead of Every use. Get rid of the cap by pushing it down and twisting it counter-clockwise. Push the plunger of your syringe, then insert the suggestion into the bottle though holding the bottle upright with a flat floor. Slowly and gradually pull again the plunger right up until the required dose. If