You can try using weights specifically designed for labia stretching. Gradually increase the weight over time to safely achieve the length you desire.

Consider using gentle manual stretching techniques, starting with a few minutes each day and gradually increasing the duration as your body adjusts.

It's great that you're exploring your desires and body autonomy. Make sure to listen to your body and proceed at a comfortable pace for you.

Some women use natural oils to massage the labia, which can aid in the stretching process. This can be a gentle and soothing method.