meaning - Is Busen just the area between the breasts? - German

I thought "der Busen" meant breasts. But then I heard someone knowledgeable claim it was just the area between the breasts. I didn't understand all he said and it would have been too awkward for me

I swear some German words started as a joke : r/BlackPeopleTwitter

Sarah Chiche 'The Obscure' – South of Paris books

Wie sich die Vorstellung vom perfekten Busen immer wieder ändert - Mode & Kosmetik - › Lifestyle, busen

Dies Bildnis ist bezaubernd schön - Wikipedia

Caren Busen - Retired - OBIX by Clinical Computer Systems, Inc, busen

Wie sich die Vorstellung vom perfekten Busen immer wieder ändert - Mode & Kosmetik - › Lifestyle, busen

♥ Funny greeting card women's breasts - funny gift ♥, ♥ GIFT CARD: The More boobs card for him or her, for women, for men, for partners, for

Funny greeting card women's breasts More Boobs | birthday card | fun card | funny card | gift card | men's card | tits postcard

Martina BIG - Malaika Kubwa - In the German celebrity magazine OK

Germany readies to make shooting wolves easier – Euractiv