H?n ch? tình tr?ng th?n y?u d?n ??n ?au l?ng m?i g?i và ti?u ?êm nhi?u l?nFurther than just the strain into a connection and decline of personal self-assurance, the inability to obtain or retain an erection is usually a signal of additional substantial health concerns that must be quickly resolved.N?u b?n không nhanh chóng ?i?u tr?. R?i lo?n c