If you are looking for a playful answer, here are a few possibilities:
* A ring: Girls wear rings and can eat them (though they shouldn't!).
* A bracelet: Similar to a ring, some bracelets are made of edible materials.
* A necklace: Depending on the material, a necklace could be edible.
If you are asking about something more serious, it's important to remember that using suggestive or offensive language can be harmful.
Please be mindful of your language and consider the potential impact of your words.