Tag question: One foot on object

Is there a tag for the pose in which a character has one foot on the floor/ground, and the other on an object, such as a speaker?

Examples:
post #1949121
post #653620
post #460306

Well, we have stepping, but I am not sure when to use it.. We also have stepping_on_person, so stepping should probably be removed from such posts, and its wiki edited too.

Stepping is more for, like, someone squishing something underfoot, I think?