Yumi is Japanese and doesn’t really know much about ballbusting but was happy to try squeezing them for her first experience. To start off with, they sit together on the sofa and she reaches over and playfully squeezes his cock and balls. She seems to move her hand around a lot while doing so. Yumi continues to squeeze his cock and balls and tries to use more of her strength than she did in the first part of the clip to crush them. She talks with him (in Japanese) how much power she is putting into her squeezing. She then has him stand up in front of him and squeezes his balls. After a while she starts to kiss him as she squeezes them.
This clip was filmed in 2020. (15m 58s)