Many kids have a tendency to chew on pencils, and it is not usually a problem (sometimes just gross), but when the chewing becomes extreme, it can become a problem. In cases that become problematic, you can try to have the student replace the chewing behavior by giving them something to chew on that is
ARK's Bite-n-Chew Pencil Topper, Chewing
How to Help Children Who Constantly Chew on Things in Class
A smooth, gentle vibration that provides sensory input to the hand without affecting the actual writing/drawing.
ARK's Z-Vibe® Tran-Quill® Vibrating Pencil
Scented Chewy Pencil Toppers, 450+ Favorites Under $10, Scented Chewy Pencil Toppers from Therapy Shoppe Scented Chewy Pencil Toppers, Chew Stixx, Tubes
Feel some flower power with this chewable pencil topper! Each of these toppers measures approximately 2.5 tall, 2 wide, and half an inch thick.
ARK's Flower Chewable Pencil Topper
The right bite feeding therapy tool - Therapy Fun Zone
Pencil Toppers, Pencil Tops
Chewth Pick®, Chewable Toothpicks
Large Chewy Car Shape - Therapy Fun Zone
Chew Necklace Bundle - Silicone Chewies - Great Tool for Sensory, Autism, ADHD, Biting, Oral Motor - Chewy Stick/Tube Toy Jewelry for Boys, Girls, Kids, Adults - by Senso Minds (5
Wake the Brain with Proven Oral Sensory Activities - DEVELOP LEARN GROW
Oral Sensitivities: Why My Child Chews on Pencils and Sucks on Clothing - Integrated Learning Strategies
13 Toys & Tools for your Sensory Play Kit –