Orgasms are wonderful experiences, and for women there can be more than one way to have one, and each orgasm feels different. There is always a great deal of debate on any issue related to human sensations because the evidence and descriptions are so subjective, and this is especially true of orgasm as a hidden and less-explicit experience. The Orgasm Debate In the late 19th century, Freud stated that the birthplace of the adult female orgasmic response should be the vagina; in fact, he argued that the clitoral orgasm belonging to children and adolescent girls was immature. This notion ruled for more than half a century until the early 1950s, when Kinsey suggested that there was only one source of female sexual response, and that was the clitoris. He argued that the vagina had no nerve endings and was essentially nothing more than an inactive space whose only function was to receive penis and sperm. 1966, Masters and Johnson also held the view that there was only a clitoral orgasm. To this day, followers of both of them still argue over the true source of the female orgasm, with vaginal advocates screaming a little louder. But the concept of the female sex organ as a whole leads to worthless arguments like which is the center of the sex organ, when in fact they work together and complement each other. Of course, many feminists saw Kinsey’s concept as liberating, making it unnecessary for women to rely on intercourse in order to achieve orgasm. When the 1960s and 1970s saw shocking news that most women did not orgasm by being with their partners, creative feminists marched around wielding oscillators (and taking off their bras) and women began to explore the uncharted frontiers of clitoral masturbation and orgasm. This led to the final explosion of sexual experimentation in the 20th century. The establishment of the first sex stores and mail-order companies owned and managed by women themselves, championed by feminist sex educators such as Betty Dawson, and the launch of books such as Sex for One, Eve’s Garden, and Oscillations of Excellence, were highly successful and credited with helping women demand sexual autonomy and educating women about sex, and also objectively and dramatically reducing the number of orgasm-free women. However, some women are unable to respond to clitoral stimulation or never achieve clitoral orgasm through intercourse. Three types of orgasms In 1974, sexologist Singer’s book The Goal of Human Sexuality was published, reporting three types of orgasms, of which the uterine orgasm is subjectively experienced as having a deep emotional connection and no rhythmic contractions of the PC muscle. Expressions of measurable emotional changes that characterize the uterine orgasm are – the screaming —- and the “choking response”. The choking response during orgasm causes a temporary pause in breathing in the larynx, followed by an explosive exhalation, as in other emotional responses, such as laughing, crying, moaning, or screaming, all of which are whether or not a tension is present. The uterine orgasm depends on deep and rapid jerks against the cervix, which stimulate the large and sensitive peritoneum that envelops the uterus (enveloping almost all of the abdominal and pelvic organs). Uterine orgasm is often a single, deep, satisfying orgasm. Most women are rarely able to have such orgasms. Mixed orgasms include elements of both clitoral and uterine orgasms, often called vaginal orgasms or G-spot orgasms, and include the involuntary PC muscle contractions that occur in clitoral orgasms and the deep somatic and emotional satisfaction that occurs in uterine orgasms. The choking response during orgasm is a frequent occurrence on the occasion of mixed orgasms, which can be either once or with multiple requests. It is interesting to see how the PC muscle plays a role in these three different types of orgasms and accelerates ejaculation. In clitoral orgasms the vaginal tent that forms is expanded upward; in mixed orgasms the vagina compresses downward and outward, causing the PC muscle to ejaculate by pushing outward with random or involuntary force; how the PC muscle facilitates ejaculation in uterine orgasms has not been studied, or is not well understood. The experience of three orgasms Sexologist Carol Quinn describes her own experience in three orgasms: “I used to use an oscillator to stimulate my clitoris to reach ejaculation, and I envision having to stimulate my urethral spongiosa (G-spot) from the outside. Sometimes, this method can lead to ejaculation. However, if I do something fancy inside my vagina to stimulate my G-spot, such as a finger, toy, or penis, ejaculation always happens. I guess a G-spot orgasm is like a clitoral orgasm and a vaginal orgasm all rolled into one, a mixture of the two. But I have womb orgasms that are different from these, they seem to happen when I’m in close contact with someone or following some Tantric-like method to enhance intimacy with my partner. That’s when my whole body comes into play and there’s a wave of pleasure and my uterus starts contracting”. Carol Quinn believes: “It is conclusive that the more a person masturbates, the more different things he or she can discover. That’s why I call myself an orgasm all-rounder, because I know I have different types of orgasms.”