Which of the following would not be considered sexual harassment?

The reasoning behind the selection of consensual discussions about personal topics as an option that would not be considered sexual harassment lies in the fundamental nature of consent. Sexual harassment is characterized by unwanted behaviors of a sexual nature that create a hostile or intimidating work environment.

When discussions about personal topics are consensual, both parties willingly participate and agree to engage in that conversation. This mutual consent distinguishes these discussions from other behaviors that might be deemed inappropriate or unwelcome.

On the other hand, the other scenarios provided can be problematic. A request for a date or a compliment about someone's clothing may cross the line depending on the context, the relationship between the individuals involved, and whether the recipient perceives such actions as unwanted. Unwanted physical contact of a sexual nature is unequivocally classified as sexual harassment since it does not involve consent and can violate personal boundaries.

In summary, the critical aspect that makes consensual discussions about personal topics non-harassing is the element of mutual agreement and comfort in the interaction, which sets it apart from the other examples given.