just take any medicines termed nitrates, usually prescribed for upper body agony, or guanylate cyclase stimulators like Adempas (riociguat) for pulmonary hypertension. Your blood pressure could drop to an unsafe stagean erection that will not go away (priapism). In case you have an erection that lasts much more than four several hours, get healthca

????? ????? ???? ? ???? ?????. ????? PDE-5 ????? ?? ??? ????. PDE-5 ???? ??? ??? ???? ??? ????.????? ??? ?? ??? ????.???? ???? : ??? ???(Pfizer)?? ???? ???????. 50mg, 100mg, 200mg? ? ?? ???? ?????.??? ???? : ???? ????? ??? ??? ??? ??? ???????. 50mg, 100mg, 200mg? ? ?? ???? ?????.???? ???? : ???? ??? ???? ???????. 50mg? ?? ???? ?????.??? ???? : ???