I've squirted while being stimulated in my g-spot area with clitoral stimulation and it wasn't orgasmic. It just happened. After more stimulation I could concentrate on squirting again but it was pre-orgasmic.
DH and I really like the little light. I wish it had multiple speeds and that it had an actual on/off switch rather than the twist on. I usually can't remember which way to twist and often end up opening the battery compartment.