I cum too fast in bed how can i stop that from happening?

Some ideas: A condom or a dab of an anesthetic cream on your glans may help. Your physician can write for a very low dose of a selective serotonin reupdate inhibitor. If it happens, keep using the rest of your body to make her happy. Best is the squeeze technique for training your body -- you and your partner will learn ways to bring one another to new heights of physical and emotional enjoyment.