So lets review.
Consistant firm pressure is required on the pussy lip nodule (clit) and/or on the pussy cave ridge (gspot).
This usually takes 3 mins to produce an orgasm. A release of fluid coating the pussy walls will indicate success. For penile insertion, it is better to take a woman from the rear in a "doggy style" or "prone bone" position, depending on the curvature of the penile instrument.