비아그라에 대한 5가지 간단한 설명

Shake the bottle very well for at least ten seconds right before Each individual use. Take away the cap by pushing it down and twisting it counter-clockwise. Press the plunger from the syringe, then insert the idea to the bottle while Keeping the bottle upright on a flat floor. Gradually pull again the plunger until finally the demanded dose. If yo

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