Is there a difference btwn men and women’s body count?

I recently had someone tell me their opinion that body count is different for women vs men and I strongly disagree as a woman but would love to hear other peoples opinion. Basically this person said that it matters more for women because everytime they have sex with someone else they lose part of their long term value but that it basically wasn’t true for men. Personally, I was caught speechless when I heard this but lmk what you guys think.