The term "gay cbt" is a combination of two different terms related to adult content.
1. "Gay": This signifies that the content focuses on male-male sexual relationships or interactions. In this context, it refers to homosexual acts between men.
2. "CBT": This is an abbreviation for "cock and ball torture," which is a category of BDSM (bondage, dominance, sadism, and masochism) activities that involve the sexual stimulation or pleasure derived from the torture, teasing, or manipulation of a man's genitals. This can include direct physical contact with hands or objects, as well as other forms of sensory stimuli such as vibrations or temperature play.
So, "gay cbt" refers to content that features homosexual acts between men, with a focus on the torture, teasing, or manipulation of their genitals for sexual pleasure.