The point is to be suggestive and playful, not demanding.
Or you can try spoon-style sex, where you lie with his chest to your back.
You don't always have to make a major modification to your erotic repertoire to snag sequel benefits.
"On average, a man in his 20s needs 5 to 30 minutes following his first orgasm to attain an erection again," says Dr. (A 30-something dude will need a few more minutes of recovery time; the older the man, the longer it takes for him to get that second erection.) That's because after a guy ejaculates, the muscles in his penis automatically relax, and the blood flow that caused his erection in the first place decreases.
Your strategy: Give him time to recuperate while keeping him sexually focused.
Think of your night of recurring delight as if it were a road trip — he drives for the first leg, then you take the wheel in the home stretch and allow him to kick back.