Absolutely. As girls, our bodies are designed to produce wetness in our vaginas anytime our mind believes that sex may be about to occur. Fingering fulfills all the requirements of sex – both being touched and feeling something inside our body. We should get wet when it happens.
If you don’t get wet when being fingered, you should mention it to your doctor at your next checkup. Your may be normally dry, or there may be an issue that should be corrected.
If you don’t get wet, a lubricant can help make fingering feel more comfortable and will also help during intercourse.
Sometimes as girls, guys touch without asking first. Often that happens at a party or in a hotel pool. It is normal to get wet then too. Typically a girl will feel a bit scared of being touched without being asked but will still feel her body respond to that touch.