Trevor gagged as Kyle fastened him securely around his waist.
"Mmmfpt!" Trevor said with his voice coming from Kyle's stinky Neanderthal crotch.
Kyle giggled and started to get hard. Trevor's muffled sounds grew louder with higher pitch as Kyle's big cock tented his loincloth body.
"Mmmm, Trevor, you give friends with benefits a whole new meaning. I hadn't considered that my manhood would be inside your mouth. I guess, if I am going to find out what you are trying to say, I have to open my fly."
Kyle's big fingers undid the leather sinew that secured the opening in his loincloth.
Trevor sputtered, "Kyle, st-augulp!" Kyle's boner popped out of the opening.
"Sorry, Trev, guess you need to stop talking so much and stimulating my cock," he paused, " or talk more so I blow my load"