It would be great! We really need a simple kneeling pose, without masturbation or any other activity. Just the display of submission. it's very, very crucial for bdsm. And a crawling animation if it's not too much. Like walk/run but walk/run/crawl. Sex is good, but bdsm is a very much about foreplay, about creating an atmosphere, and such things like kneeling and crawling very crucial for it.