Ergonomics of AFE Zone Self-stimulation
Ergonomically the comfortable relaxed reach of the normal hand would extend to the exterior vagina and clitoral masturbation can be easily performed.
Extending fingers deep into the vagina however requires torso twisting and hunching over resulting in distracting tension. Completely relaxed masturbation is impossible except if your arms were four feet long.
Inserting a penis dildo only requires further reaching to thrust it or gently position it for erotic zone pleasuring. The illustration to the left indicates the lengths women have to go.
Normally an experienced willing sex partner can provide deep vagina stimulation and oral clitoral stimulation for relaxed shuddering orgasms. However a suitable partner is not readily available, experienced or willing.
Now with the introduction of the Ms. Gee-J a woman can relax comfortably and provide herself with controlled gentle stimulation or urgent thrusting as desired with no distracting torso tension.
Woman pleasuring herself with a heel mounted dildo