Hello,
Welcome to HCM,
First you should remove your anxiety by accepting that masturbation is a common and normal act among unmarried. In your case the problem is that, since you have experienced the orgasm, you are unable to withdraw your attention from this & your clitoris. Your regular attention towards it, is resulting in annoying sensation. You should try to avoid your attention from it by keeping yourself busy in other works, & if you are unablre to withdraw your attention from it, contact a Psychologist. In the mean time you can try local anaesthetic gel like Xylocaine.
I hope you will find this information useful.
Wish you good health,

HI welcome to Hcm,
Masturbation refers to the sexual stimulation of a person's genitals, usually to the point of orgasm. The stimulation can be performed manually, by use of objects or tools, or by some combination of these methods. Masturbation is a common form of autoeroticism, providing sexual pleasure or orgasm in the absence of a partner. The act, when performed with a partner, is called mutual masturbation and is sometimes used as an alternative to sexual intercourse.
Men and women have techniques and characteristics in common, but also have specific preferences in the ways they like to masturbate. Studies have found that masturbation is frequent in humans of both sexes and all ages, although there is variation. Various medical and psychological benefits have been attributed to a healthy attitude to sex in general and to masturbation in particular, and no causal relationship is known between masturbation and any form of mental or physical disorder. Acts of masturbation have been celebrated in art worldwide since prehistory. While there was a period (from the late 18th to the early 20th century) when it was subject to medical censure and social conservatism, it is considered a normal part of healthy life today. There have been masturbation marathons and health service slogans such as "an orgasm a day keeps the doctor away". It is commonly mentioned in popular music as well as on television, in films and in literature.
THUS ,i must advice you to ignore myth of Masturbation.
Regards

Hi, The condition you are suffering from is probably. Persistent sexual arousal syndrome (PSAS) . This is so far a poorly described entity. Cause may vary from a neurological, hormonal, pharmalogical or a vascular one. In order to cope with it, please realize that this is a couple’s issue. It is necessary for the sufferer to communicate the problem with her partner and overcome the shame in order to seek proper treatment & support. You must act as an educator . Medical and psychological assistance is of great importance. Success in treatment can be expected using sex therapy, physical therapy & medical therapy. Several patients with PSAS were due to exposure to certain medication. Please recall if you have recently tried any new drug or even a herbal remedy may be responsible. If you use any stimulant or any drug for addiction you should stop it at once. The best person to consult is a sex therapist or expert. May God help you.