Penis has normal curvatures -- towards left- right- up - down- or may be straight. There is no (tab, cap, powder, oil, pumps, rings, yoga, exercise, etc.) Medicine to make it straight. For better erection & for long time period you may use tab. Pushp dhanva Ras, tab. Manmath Ras & tab. Brihat bangeshwar Ras one each with hot milk for 3-4 months. See the results or after 4 months consult a good sexologist.

Hello... Mild curvature of penis is common and it don't harm you, Psychological factors such as anxiety, guilt, or depression can also cause premature ejaculation. In some cases, it may be related to a medical cause such as hormonal problems, injury, or a side effect of certain medicines. stopping or cutting down on the use of alcohol, tobacco, or illegal drugs may improve how well they can control ejaculation.practice yoga and meditation..