Should vagin be tight in the mooning?

The tightness of the vagina can vary based on individual anatomy, arousal, and other factors. During sexual arousal, the vagina typically becomes more elastic and may feel tighter due to increased blood flow and muscle contractions. However, there is no specific standard for how tight a vagina should feel at any time, including during mooning or any other activity. It's important to prioritize comfort and consent in all sexual experiences.