It’s just an extra space, most people never use it since most people don’t use abnormally large dildos haha, it’s like a pocket of space then hits a wall

There’s a few inches if you can push underneath and behind the cervix! It’s difficult to stretch that area but it’s called the posterior fornix!

STOP THIS IS SO COOL THANKYOUUU!! I love your style

I’m getting excited

HAPPY BIRTHDAY ILY!! HOPE YOU HAVE THE BEST DAY💕🫶🏼