T and I are of the same sex. I A-frame hug T at the end of each session. It started many sessions ago, when I asked if I could hug her. We discussed and she's willing. I also asked her if she's really OK with it as I didn't want her to hug me out of obligation.

In the beginning, I would ask if I could hug her and also ask if she's OK with it every single time before hugging her.

Now she stands up and sometimes opens an arm so I can hug her.