Casual sex refers to sexual encounters that occur without the expectation of a committed relationship. These interactions can happen between friends, acquaintances, or even strangers, and are often characterized by a focus on physical pleasure rather than emotional connection. People engage in casual sex for various reasons, including exploration, enjoyment, or simply fulfilling sexual desires. While casual sex can be consensual and enjoyable, it also carries potential risks, such as sexually transmitted infections (STIs) and emotional complications. Communication and consent are crucial in these situations to ensure that all parties involved understand the nature of the relationship and any boundaries that may exist.