Being away from Earth means going without heat suppressants. This proves to be a problem for Lance who has been avoiding his heats since puberty. Lucky for him Shiro and Keith are willing to help. “I thought that was why you were being such a jerk.” Keith’s feet shuffled over over the carpet. “You know. Another omega in your space?” “No, I just really find you annoying.”

Keith and Shiro play chicken. Sex chicken. Everybody wins. "What do you think you're doing?" "What does it look like I'm doing?" Shiro has an excellent poker face; it doesn't even flicker when he says, "Demonstrating the male version of the human reproductive system. Why are you doing it on my lap?"

“I still - I don't-” Shiro feels like his brain is broken. “I still don't get why this is necessary.” “All aspects of physical stamina are tested during the trials,” Kolivan replies, standing next to him as both of them watch the screen. “Awakening the blade is only the first step. Your friend is an omega, and all omegas currently serving with the Blades have lasted an hour or more on this device. It is protocol.”