I voted for my wife. I provide most of her orgasms. She has clitoral and g-spot (blended) and she also has a-spot orgasms as well. The a-spot is also called the AFE Zone. It is the juncture of the vagina and cervix on the front side. It stands for Anterior (front) Fornix (juncture) Erogenous zone (spot). Google it to find out more.
There is another spot we hit sometimes called the PFE Zone. It is simply 180 degrees from the s-spot. It is the Posterior Fornix Erogenous Zone. My wife can orgasm from stimulation there as well - we just don't do it often.
We use toys about 98% of the time.