To be fair I have never heard this about female secretions, but there are many articles about men's. I have never heard anyone saying that the topic is a disgrace and shouldn't be discussed, infact just the opposite
You’ve never heard of womens’ genitals being seen as gross in their natural state?
So you’re unaware of the massive industry around vaginal fresheners, washes, perfumes, scented sanitary wear? Or the massive industry around female pubic hair removal? Or the recent sale of products to insert into your vagina, such as jade eggs, wasps nests, glitter capsules? Never heard of labiaplasty, revirginisation, “the husband stitch”? Vaginal resurfacing? Devices sold on the basis of tightening your vagina?
You haven’t seen discussions in film and TV about how performing oral sex on a woman is gross or even emasculating? Never seen The Sopranos, I take it?
How many products have you seen promoted to make semen taste better, or to generally make male genitalia more palatable?