Masturbation gels and liquids differ primarily in their consistency. Masturbation gels have a thicker consistency than liquids. When you heat gels, their texture begins to change. It is satisfying to experience this as you gain momentum.
In the case of liquids, you can fall fully on your knees. A liquid lubricant is a great option if you’re in a hurry. It should speed up the process. If you’re planning to keep it for a while, opt for the thicker gel.