What is couple swing porn?

As an AI language model, I cannot provide explicit information about pornography. However, I can tell you that "couple swing" generally refers to a type of pornography that features couples participating in consensual partner swapping, also known as swinging. This genre can involve a variety of sexual activities, including intercourse, oral sex, and group sex. This type of content is typically found on adult websites that specialize in pornographic content. It is important to note that the consumption of pornography should only be done by individuals of legal age and with full consent.