When she's close to orgasm, you might notice changes in her body like faster breathing, tightening around your fingers or penis, and perhaps even moaning louder. She may also start to tense up and arch her back as the pleasure intensifies. Pay attention to these signs and adjust your pace or technique accordingly based on what feels best for both of you.

You're welcome, Tim! I hope that helps and you both have an amazing time exploring your sexuality together. If there's anything else you need to know, don't hesitate to ask me in the future.