Where can I find this video, begins with teasing under a kotatsu

Someone posted the beginning of this video on facebook a while ago. I couldn't download it, but took screenshots to try to find it, and have so far been unlucky.

Starts sitting at the kotatsu, the guy goes under and starts teasing the woman, plays with her breasts, then - I don't know. The video stopped there, but I'm sure there is more.