If you dream that a friend or family member, able-bodied in your waking life, is using a wheelchair, this should be seen as a call to action. They are in desperate need of your help but cannot bring themselves to ask you outright. Instead your subconscious mind has picked up on subtle hints.
The orgasmic platform is the tissues of the outer third of the vagina, labeled by Masters and Johnson. They swell considerably, and the pubococcygeus muscle tightens, reducing the diameter of the opening of the vagina. During orgasm, women experience rhythmic contractions of the orgasmic platform. The orgasmic platform is brought about through the... Found on http://en.wikipedia.org/wiki/Orgasmic_platform.
Medical Definition of orgasm. : the climax of sexual excitement that is usually accompanied by ejaculation of semen in the male and by vaginal contractions in the female.