Tight Fit [M]

Shen Nianzu steadied his trembling legs and sat up on his knees, grabbing Jin Jiuchi's cock behind him. He was ready to slip the condom on the man when Jin Jiuchi hastily stopped him, "W–Wait, wait a moment… why should I wear that little thingy?!" 

Shen Nianzu blew out an exasperated breath and rolled his eyes. "Duh, of course it's because I don't want you to come inside me. It will be a hassle to clean up, you know? Like I said, hygiene purposes," he elaborated in a matter-of-fact tone but Jin Jiuchi wouldn't have it.

"That rubber is so small! My little brother will be suffocated to death!"

"Nonsense," Shen Nianzu scolded him with a glare. "I made sure to purchase the biggest size available, there is no way it wouldn't fit. See?" To emphasize his point, Shen Nianzu pinched the tip of the condom and smoothly rolled it down Jin Jiuchi's length… only to discover that indeed, it was quite a tight fit.