i mean of course she would say that

Renamon wants to prevent people from believing that digimon have genders.
A noble cause.

Certainly not good for my wrist.

You waited two whole decades to tell us this!?

From all the scenarios they've been put in, I'd say it could be argued that it's bad for Renamon as a species maybe

this gives me "drugs are bad for you, mmkayy?" vibes from South Park

"Have sex with me instead!"