STI clinics

[Scruff Bunch]

To those of you who are sexually active. When attending an STI clinic, how do you answer the question "How many sexual partners have you had in the last 3 months?" if you are someone who goes to a sauna frequently? How do you even define "sexual partner" if you are a Side (someone who does not like/engage in anal sex)? Or even if you only do mutual masturbation?