Online kinks

So I’m a female and I’m in a long distance relationship. My boyfriend and I have recently started having phone sex on video chat. He would usually take control of me but I asked him if tomorrow I could take control and he said it was okay. He’s not into anything with his ass so what kind of things could I do to dominate him on video call? I thought about making him edge himself but that’s all I came up with. Can y’all put down some things that I could use to dominate him? It would be much appreciated