Упражнения по растяжке беременной киски, подготовка к работе

I am using a pussy balloon to practice stretching my pussy ready for labor. I insert the balloon and gradually inflate it inside me, practice my breathing, and slowly try and squeeze it out without pushing, I then measure the balloon and aim to go bigger when I do it again each time. This is filmed over 3 different sessions, inserting/ inflating the balloon multiple times each session. No really filmed in a sexual way, just talking and using the balloon as I would on my own, but with clear views of my pussy & balloon.