While the female body seems to possess countless erogenous zones and points the sexual experience of these points vary from woman to woman. The so-called "super-orgasm-points" have become a talking point recently but the body doesn't operate on the principle of "orgasm at the push of a button". This is why the following enumerations can only serve as an inspirational source in order to try it out for oneself and approach these points. Maybe some of them are a new source of pleasure. [1]

U-Spot
This spot or zone refers to the urethra and its opening. It's also the region of the female prostate which is highly sensitive. Due to women's vulnerability to urinary tract infections, hygienic precautions like hand washing and/or cleaning of sex toys are very important. [2] [3] [4] [FEMALE PROSTATE]

PS-Spot
The PS (Perineal Sponge) point or zone lays in the region of the perineum and was established by "Em & Lo" journalists (MandLO.com is a blog about sex, love and everything in between). [5] It's a tissue which is filled with blood in sexual arousal, similar to the clitoris. This point can be stimulated externally, anally or vaginally. [5] Through stimulation, some women experience better or longer orgasms. The Y-dildo was developed in order to stimulate G-Point and PS-Point at the same time. [5] [7] [8] [9]

C-Spot
This spot refers to the clitoris, mainly the external part of the clitoris, which is also called clitoral tip [CLITORIS]. It's protected by a clitoral prepuce [CLITORAL PREPUCE]. In case of adding male hormones due to doping or as a result of genetic triad of symptoms, the external clitoris can enlarge ("hypertrophy") and increasingly resembles a small penis. [10] [11] [12] [INTERSEXUAL]

Actually, the very clitoris is a lot bigger and crosses major parts of the vulva. The whole organ is a cavernous body which fills with blood in arousal and can become twice as big. This is why the rising pressure in the mucosae puts pressure onto the female prostate and the vagina and the sensation of touch is intensified. [10] [13]

The clitoris is highly sensitive due to its 8.000 nerv ends. A penis has only half of nerv ends (around 4.000). [13] [14]

A fun fact: Princess Marie Bonaparte (1882-1962) performed examinations of the clitoris at the beginning oft he 20th century because she didn't experience orgasms in regular intercourse. She investigated 243 women and realized that the distance between clitoris and vaginal opening correlated with the capacity to have orgasms. It seemed that the smaller the distance the better. This is why in an operation, her clitoris was relocated closer to the vaginal opening but it didn't bring her more orgasms. In the end, she found the sollution and diversified her sex life by change of positions other than the missionary position. [15] [16]

Further Links:
INTERIOR VIEW - POINTS OF INTERESTS