Very new to IFS- somewhat embarrassing question about reaction while exploring a part

I have been exploring IFS in recent weeks, in part with my therapist and in part through guided exploration on my own. This morning, I felt a part close to me that was very sad. Trying to grieve, trying to cry. I was able to access this part and spent quite some time with them- letting them cry, holding them, crying myself. It was very healing, and a special experience.

However, when I came back to the present I noticed- and I can't think of a more appropriate way to say this- I was a bit wet. I never felt "turned on" at all while in that experience, but do recall that I had felt some energy in my thighs. Being new to IFS, I have no idea what this means. Is this common? Uncommon?

It felt almost like the powerful connection I've had with a lover after we witnessed a traumatic event. It wasn't sexual, per se, but such a powerful connection that it led to sex.

Sorry if this is inappropriate- I'm not at all trying to foul the work of IFS. Just learning.