The 1st multiple orgasms (up to 20-cycle pleasure pulses) are the most critical one to excite. It requires the Method of Resonant Orgasms. After she achieve the 1st ones, her vagina becomes super-conductive and resistless . Any pressure (energy) waves applied to her trigger zone by the penis will directly translate into orgasmic pulses running up to her head without energy dissipation (or resistance). The clitoris is too sensitive to withstand any pressure. Perhaps, it is the best idea to avoid stimulating the clitoris. This means, the couple can use any positions to produce the 2nd or 3rd multiple orgasms very straightforward. However, I have to issue a warning to the women who have a weak uterus or pass the middle age, that the 2nd or 3rd multiple orgasms may induce the uterine cramps or pains which may spread over the entire pelvic cavity from the low abdomen to the tail bone . This is not a pleasure if the uterine cramps/pains happen.

Use the back-entry position for her 2nd or 3rd multiple orgasms will stimulate him to ejaculate a powerfull semem jet into her Epicenter. This will create a combination of volcano eruption and earthquake for the lovemaking couple.