Chastity Play is an erotic practice based on controlling sexual desires and restricting access to the genitals; in it, one partner is given complete control over when and how the other can experience sexual pleasure. This process often involves the use of special devices such as fidelity belts or chastity cages that physically prevent masturbation and sexual intercourse.

Cunnilingus is oral caressing in which the lips and tongue stimulate the clitoris, labia and vaginal entrance. It is one of the most sensual and intimate forms of pleasure, because the clitoris contains a huge number of nerve endings, making it an incredibly sensitive area.

Cumshot is the moment of ejaculation, which in porn is always presented as the final point of the scene. This shot is important because it emphasizes the climax of the process and makes the moment visually spectacular. In the porn industry cumshot is considered one of the main parts of the video. It can be different - on the face, breasts, mouth or other part of the body - but the essence remains the same: to show the viewer the most open and complete moment of orgasm.

Cosplay sex is a form of role-playing that uses costumes, makeup, accessories and certain scenarios to recreate fantasies Inspired by characters from anime, video games, movies, books or comics. Depending on the preferences of the couple, it can be as a light game, giving spice to the relationship; or a full-fledged erotic reincarnation, including a complex entourage and elaborate wagering of characters.

Compulsive heterosexuality (Comphet) is a phenomenon in which people, most often women, feel pressured by society, culture, and even themselves to accept heterosexuality as the only possible norm. Because of this, many may ignore or suppress their true sexual orientation, believing that they “should” experience attraction to the opposite sex, simply because it's accepted.

A cupiosexual is a person who does not have an obvious sexual attraction, but may want to participate in intimate contact. This desire is usually not related to physical attraction to a partner, but is based more on emotional, social, or personal motivations. For cupiosexuals, sex may be a way of showing intimacy, strengthening relationships, or meeting certain expectations, even if the sex drive itself is absent or weak.

Cuckold is when a man consciously enjoys his partner having sex with another. For some it is just an erotic fantasy, which can be shared in conversation, and for others - a real experience, where everything happens in front of their eyes. The main thing here is trust, honest communication and clear boundaries. Some couples just discuss such scenarios, while others decide to realize them.

Cowgirl is a great option for those who want to combine control and pleasure. The partner is on top, resting his knees on his sides, and fully controls the pace of the movements, adjusting the depth of penetration. Thus, the man can distribute his weight, leaning back or forward, which allows the girl to vary the sensations.

Depending on who you ask, creampie can mean slightly different things. Most commonly, the term is used when a man ejaculates inside his partner during sex and then the semen flows outward - hence the comparison to a cream pie filling. Some also use the word for anal sex, if the semen stays inside or comes out afterward. And sometimes you can find the expression “throat pie” when it comes to a blowjob with completion in the mouth or throat. In general, the meaning of the term can vary a bit, but the essence is the same - it describes the moment when semen stays inside and then comes out.

The clitoris is the real center of pleasure in the female body. Many people think it's just a small dot at the top of the vulva, but it's actually much more complex than it looks; as this tiny visible part is just the tip of the iceberg, and its main structure hides inside the body. The clitoris consists of an extensive network of nerves and erectile tissue, and its stimulation can lead to intense arousal and vivid orgasm

Circumcision is the surgical removal of the foreskin, the very fold of skin that covers the head of the penis. The practice has been around for thousands of years and has its roots in religious and cultural traditions; however, in the modern world, the procedure is performed not only for religious reasons, but also for medical and sometimes even aesthetic reasons.