when a naked girl/boy sits on their knees and just waits for a passerby to show they intend to put their cock in their mouth. a crowd can start to form which can easily turn into a blowbang.
When at the sauna, Riley loves to crowd service the random guys that walk around.
when swallowing a dick deep enough that your nose is pressed against the pubic hairs of the cock.
Riley loves getting pubic-whiskers, she can go deep.
a gaging vacuum felt in the throat when a person deep throats a small cock right after deep throating a large cock. the small cock tickles the expanded opened up throat from the large cock.
Riley had a stretched-gag when she went down on Tom, she had just gone down on John, John is bigger...
When sucking multiple cocks, you start to notice the differences between the all the cocks, size, taste, shape, thrust, etc.
While on her knees, Riley became a cock connoisseur for that night.
When swallowing a dick deep enough that your nose is pressed against the pubic hairs of the cock, as if the guys pubes where your mustache.
Riley is an expert at having a pubic-mustache, she goes in deep!