For most women, the epicenter of orgasms is the clitoris, not the vagina or the much-hyped "G-spot. If you're already an awesome Cracked subscriber, click here to login. As you climax, your circulation increases and your body releases endorphins into your bloodstream. That sexual pleasure can get better and better with exploration. If you don't have a partner around to practice with you may find it helpful to substitute objects you have around the house:. The report comes from the results of a computer-administered survey of over 12, Americans between the ages of 15 and 44, and states that over half the teenagers questioned have had oral sex.