The terms you've mentioned suggest an interest in a particular kind of visual or thematic content that involves balloons, elevators, and possibly scenarios or objects that are inflated or have a specific size or measurement (like 30clips, which could refer to a size or quantity).
The 21-30 age range appears to be particularly interested in looner balloons and loon elevators, with many young adults creating and sharing content online. This age group is often drawn to the creative and artistic aspects of balloon twisting and the looner balloon fetish, as well as the sensory experiences and emotional connections associated with these activities. looner+balloon+fetish+loon+elevator+21+30clips
: A fascination with balloons, which can involve their inflation, the sound they make when popped, or their tactile sensation. The terms you've mentioned suggest an interest in