Breast Massage Videos for your reference

hello, i came across these videos and thought i share, cause i find breast massage descriptions so confusing

Red Deer: https://www.youtube.com/watch?v=v7G7jSS38rI

Chi: https://www.youtube.com/watch?v=Vinpf8rZAG0

there are couple other massages on her channel, like the japanese fatbrushing and tiger lily etc