Put condoms beside your bed, in your travel bag, or even in your wallet. Choose a condom with the right size to prevent it from slipping or being damaged. Maintain a clean and honest life: respect monogamy. Get tested for AIDS.
Green's model has two characteristics:
The first is the procedure that starts with the result, that is, deductive thinking. From the final result to the original reason, ask "why" first and then "how to proceed" to avoid replacing a series of needs diagnosis with subjective guess.
Secondly, considering the multiple factors affecting health, it shows that all individual and group behaviors and efforts to change the environment must be diversified, so the design of health education and health promotion plans should also be multifaceted.