Is there any toy that have a hole is is tight and long and in the inside of the hole is gel like

Yes, there are various types of toys that fit that description. Many adult toys, particularly some types of masturbation sleeves or strokers, have a tight, elongated design with a gel-like interior. These toys are often made from materials like silicone or TPE (thermoplastic elastomer) to provide a realistic, soft feel inside the tunnel. If you’re looking for something specific or have particular features in mind, feel free to share more details! Just be sure to use toys designed for safe and hygienic use, and always follow the manufacturer's instructions for cleaning and care.