It depends whether can be possible in a minute or more, but insert two fingers, point finger and middle finger and rub slightly on the cl it pot (which will be one inch inside Upper) its like a Small nut. Rub the clit with thumb thats the best way to get easy climax sooner
You sure do not know much about the female orgasm or anatomy if you think that YOU can make her climax in less than a minute. Women take time to get aroused, it isn't instantaneous. The only way I would say it MAY happen is use a vibrator on her.
Other than that, maybe present her with a 5 carat diamond ring? LOL
Tease,tease and tease a little bit more....make it that she wants you, shes begging for you, but never let her touch till you tell her too! use your hands, your fingers, your lips and tongue to tease everywhere!! gentle touches followed by endless kisses...whisper in her ear, talk dirty if you wish letting her know how much you want her. Making her feel irresistible! Always go slow never push or rush anything, make her wet play with her, use your tongue to tease that oh so essential spot( small circles, large circle, little licks), tease it listen to her moan, the highest moan is where you need to work, listen to any direction, satisfy her needs. Use your fingers, use what you have just be a big tease with it!