What kind of food and nature things i can take for life, im getting married next month.?

i wana to have with my wife long time an want to satisty very much.... what kind of food i can take and any nature medicines r thr, i dont want to use medicines and creams..i wana to increase feelings and iwant o perform on my first night very well. Note : i dont have any experience, im 30 yrs old guy. give me the guidelines and how can i get good and strong errection?