NUMBER LIES: WHO'S NOT WORTHY OF YOUR SEX COUNT?

How do people decide who to include in their body count? Does it depend on how good or bad the sex was? What kind of sex it was? According to AskMen:

When people are speaking casually, the phrase “had sex” can mean virtually anything. A Kinsey Institute study asked 486 participants a series of questions, all beginning with the prompt “Would you say you ‘had sex’ with someone if…” before describing some intimate behavior. Nineteen percent of respondents thought that anal sex fell outside the definition of sex, and about 28% thought oral sex didn’t qualify. Eleven percent of respondents thought that typical intercourse didn’t count as sex if there was no ejaculation. Five percent of people didn’t identify typical intercourse as sex at all.

Now I’m wondering, if there are people who don’t consider typical intercourse as sex, then what do they consider sex? Have you lied about your number of sex partners before? What was it about certain ones that made you leave them out of the number? What sex acts don’t you consider worthy of adding to your count?
~ Teesha