Orgasm or sexual climax is the sudden discharge of accumulated sexual excitement during the sexual response cycle, resulting in rhythmic, involuntary muscular contractions in the pelvic region characterized by sexual pleasure. Experienced by males and females, orgasms are controlled by the involuntary or autonomic nervous system. They are usually associated with involuntary actions, including muscular spasms in multiple areas of the body, a general euphoric sensation, and, frequently, body movements and vocalizations. The period after orgasm is typically a relaxing experience, attributed to the release of the neurohormones oxytocin and prolactin as well as endorphins.
Foreplay is a set of emotionally and physically intimate acts between one or more people meant to create sexual arousal and desire for sexual activity. Although foreplay is typically understood as physical sexual activity, nonphysical activities, such as mental or verbal acts, may in some contexts be foreplay. This is typically the reason why foreplay tends to be an ambiguous term and means different things to different people. It can consist of various sexual practices such as kissing, sexual touching, removing clothes, oral sex, manual sex, sexual games, and role playing.
A sex position is a position of the body that people use for sexual intercourse or other sexual activities. Sexual acts are generally described by the positions the participants adopt in order to perform those acts. Though sexual intercourse generally involves penetration of the body of one person by another, sex positions commonly involve penetrative or non-penetrative sexual activities.
The levator ani is a broad, thin muscle group, situated on either side of the pelvis. It is formed from three muscle components: the pubococcygeus, the iliococcygeus, and the puborectalis.
The missionary position or man-on-top position is a sex position in which, generally, a woman lies on her back and a man lies on top of her while they face each other and engage in vaginal intercourse. The position may also be used for other sexual activity, such as anal sex. It is commonly associated with heterosexual sexual activity, but is also used by same-sex couples.
Woman on top is any sex position in which the woman is on top of her sexual partner during sexual activity. The position most commonly associated with the woman on top is often called the cowgirl or riding position, which derives its name from the image of the woman "riding" the man as a cowgirl rides a bucking horse. In that position, a man typically lies on his back with his legs closed, while the female partner straddles him, usually in a kneeling position facing either forward or back, and either the man or woman inserts the man's erect penis into the woman's vagina or anus. The cowgirl position is commonly cited as one of the more popular sex positions, especially by women, because it gives them control over the rhythm and pace of vaginal stimulation and the extent and duration of penetration and because of its ability to adequately stimulate the clitoris. There are other positions in which the woman may be on top, including the 69 position and the pompoir sex position.
Coitus reservatus, also known as sexual continence, is a form of sexual intercourse in which a male does not attempt to ejaculate within his partner, avoiding the seminal emission. It is distinct from death-grip syndrome, wherein a male has no volition in his emissionless state.
Sexual stimulation is any stimulus that leads to, enhances and maintains sexual arousal, and may lead to orgasm. Although sexual arousal may arise without physical stimulation, achieving orgasm usually requires it.
Kegel exercise, also known as pelvic floor exercise, involves repeatedly contracting and relaxing the muscles that form part of the pelvic floor, now sometimes colloquially referred to as the "Kegel muscles". The exercise can be performed many times a day, for several minutes at a time but takes one to three months to begin to have an effect.
Epididymal hypertension (EH), informally referred to as blue balls for men or blue vulva for women, is a harmless but uncomfortable sensation in the genital regions during a prolonged state of sexual arousal. It usually resolves within hours unless relieved through an orgasm.
The human sexual response cycle is a four-stage model of physiological responses to sexual stimulation, which, in order of their occurrence, are the excitement, plateau, orgasmic, and resolution phases. This physiological response model was first formulated by William H. Masters and Virginia E. Johnson, in their 1966 book Human Sexual Response. Since that time, other models regarding human sexual response have been formulated by several scholars who have criticized certain inaccuracies in the human sexual response cycle model.
The urethral sponge is a spongy cushion of tissue, found in the lower genital area of females, that sits against both the pubic bone and vaginal wall, and surrounds the urethra.
Erotic sexual denial is the practice of refraining from sexual experiences in order to increase erotic arousal and/or tension. It is commonly used as sex play within the context of a dominance and submission relationship, though it can also be a solo practice. The prohibited experience can be narrowly or broadly defined and banned for a specific or indeterminate length of time, depending on the practitioner. The experience withheld can be any favored or desired sexual activities, such as specific acts or positions, provided it is something the practitioner wants.
Edging, sometimes also referred to as gooning or surfing, is a sexual technique whereby an orgasm is controlled. It is practiced alone or with a partner and involves the maintenance of a high level of sexual arousal for an extended period without reaching climax. Orgasm control involves either sex partner being in control of the other partner's orgasm, or a person delaying their own orgasm during sexual activity with a partner or through masturbation. Any method of sexual stimulation can be used to experience controlled orgasm.
Ben Wa balls, also known as orgasm balls, rin-no-tama, Venus balls, or mien-ling, are marble-sized balls, usually hollow and containing a small weight, that roll around and are used for sexual stimulation by insertion into the vagina. Available in a variety of forms, the balls may be solid, or contain clappers or chimes within. Other, larger versions made of plastic encasing lesser balls are called Duotone balls. They are used by inserting them into the vagina and using the pubococcygeus muscles to hold them in, stimulating movement and/or vibration. Ben Wa balls should not be confused with anal kegel exercisers and prostate stimulators: Ben Wa balls sometimes have a retrieval string or attachment of some sort, but they do not have an adequately flared base for safe anal play.
Sex magic is any type of sexual activity used in magical, ritualistic or otherwise religious and spiritual pursuits. One practice of sex magic is using sexual arousal or orgasm with visualization of a desired result. A premise posited by sex magicians is the concept that sexual energy is a potent force that can be harnessed to transcend one's normally perceived reality.
Fingering is sexual stimulation of the vulva or vagina by using the fingers. Vaginal fingering is legally and medically called digital penetration or digital penetration of the vagina. The term "digital" takes its significance from the English word 'digit', which refers to a finger, thumb, or toe. Fingering may also include the use of fingers to stimulate the anus.
Neotantra, navatantra, or tantric sexuality, is a Western new religious movement influenced by the Eastern esoteric spiritual traditions of Tantra. Rooted in elements of Hindu and Buddhist tantras, neotantra blends New Age interpretations with modern Western perspectives, often emphasizing the sexual aspects of these ancient traditions. While some proponents reference traditional texts and principles, many utilize tantra as a broader term encompassing sacred sexuality, occasionally incorporating unconventional practices. However, neotantra does not always adhere to the complete range of Indian tantric practices, particularly the reliance on a guru.
Delayed ejaculation (DE) describes a man's inability or persistent difficulty in achieving orgasm, despite typical sexual desire and sexual stimulation. Generally, a man can reach orgasm within a few minutes of active thrusting during sexual intercourse, whereas a man with delayed ejaculation either does not have orgasms at all or cannot have an orgasm until after prolonged intercourse which might last for 30–45 minutes or more. Delayed ejaculation is closely related to anorgasmia.
A lingam massage is a type of tantric massage that primarily focuses on the male genitalia. It is the male equivalent of a Yoni massage. Although sexual in nature, the goal of the massage is not to experience an orgasm. According to Tara Suwinyattichaiporn, M.D., the aim of the massage is "...arousal and the connection between two people while focusing on erogenous zones." Massage oils are frequently used in order to reduce friction and increase sensation. Lingam massage may also allow the recipient to experience multiple orgasms.
