Gangbang refers to scenes involving one person with several partners at once. In a gay context, the term points to group activity rather than any particular act, position or dynamic between the men involved. It sits alongside related group vocabulary such as threesome, which simply names a smaller number of participants. Terms like big cock describe a physical attribute, while bareback refers to sex without condoms rather than a type of activity. Those words can appear in the same area of the site but carry separate meanings from a group label like this one.