 [ Symptoms ] where can i find flu vaccine [ Disease ] sexual excitation leading to an ejaculation is controlled in the brain not the penis the fact that you can continue to have sexual activity after ejaculation is really good so that first fast one is really not that problematic other than changing condoms yes there are some special techniques you can employ to postpone ejaculation if you have a cooperative partner a little research on the internet for premature ejaculation techniques would likely provide you will ample information no there are not special foods that will increase your sexual stimina but if you eat a lot of garlic your partner is unlikely to have sex with you at all