you're a trooper buddy! its an interesting gift
It is possible, but not probable. Sorry mate women do have the glorious ability to stay at the height of climax longer than men. Sadly, this can really stress a girl out. I've heard stories of women passing out unconcious from too many too quickly.
Just don't be discouraged if it doesn't pan out. I'm sure your gal will love the effort in more ways than you realize
Good luck pal!