A little how-to advice?

My girlfriend and I (two females) have a pretty amazing sex life. We’ve been together close to a year and have started being really open about things we haven’t done with each other yet that we’ve liked in the past with other partners. One thing she brought up was wanting to try to squirt. She’s been able to multiple times previously, but I’ve never tried to get anyone to squirt before. For anyone who enjoys this, any tips for me other than a lot of G-spot stimulation? Thanks!