No to psidom. The "vaginal orgasm" is misnamed. The clitoris: Clitoris - Wikipedia, the free encyclopedia
as you can see from the Wikipedia article, is a much bigger organ than people once assumed it was. You can see, unless you are visually impaired in which case I apologize with all due sincerity, that the clitoral wings "hug" the vaginal wall and the main shaft goes down almost into the gland that produces female ejaculate ("gushing" fluid). It is the bottom of the shaft that produces the sensations of amazing pleasure when the g-spot is firmly stimulated. It takes a while from "horny" to "ready" for the clit to swell enough to bring the g-spot to life, which is why impatient men never make women squirt.