I'm familiar with those kind of "more, more, more" urges. Sometimes they are great for pushing deeper into play but other times I think you need to step back and look at them dispassionately. What's the downside? Is there any danger? (either phycological or physical) do you have deep trust in your Domme to look after your best interests? Are you both on the same page?
If you can go into it with eyes wide open, risk aware and limits/guardrails firmly in place I'd say go for it! Otherwise, it's good to remember there is a reason for the old saying, "Be careful what you wish for"
