Oysters contain a lot of zinc. Zinc-rich foods can help improve blood flow and hormone levels.
Some high-protein foods, like meat, have amino acids that help the blood move better. Some amino acids might even be able to help with ED.
Fish high in fat, including salmon, are beneficial to your cardiovascular system because they encourage healthy blood flow throughout the body.
Nuts and seeds have chemicals in them, like zinc, L-arginine, and omega-3s, that could help you be more sexual.
Flavonoids, which are antioxidants found in fruits and vegetables, can help control high blood pressure and treat conditions like ED that affect sexual function.
Beets and beet juice, both of which are high in nitrates, can be used to lower blood pressure and increase blood flow.
If you drink red wine in moderation, it might make you more sexually interested and help you perform better, but drinking too much can have the opposite effect.