A long-legged green T-shirt girl with a bare face agreed to go back to the dormitory and even agreed to have unprotected sex and record it.

This film is a domestic self-portrait series, which truthfully records the secret affair of a couple in the dormitory. The male lead invited a long-legged green T-shirt girl to the dormitory, and successfully persuaded her to agree to have unprotected sex and record the process. The film shows the real situation of a married woman's affair, as well as the special content of the self-portrait section.