Kurt went back into the living room, still a bit shaken up from the phone call. He smiled to see Blaine completely passed out on the couch, his arms tucked up under his head and his lanky legs splayed out over the sides of the cough. After pulling the blanket more securely around Blaine's wayward feet Kurt pulled out his messenger bag that was full of work just begging to be done and with a sign dove deep into the lands of calculus. Damm those general education requirements he thought as he struggled through deriviative after derivative. He forgot Blaine's sleep in his frustration so was surprised when, after a particularily vicious slamming of his calculator on the table it was taken from him by familiar tan hands and placed a safe distance away on the table.
"Relax," Blaine said with a chuckle. "Cal A isn't it?" Kurt nodded grumpily.
"It was making sense and now it doesn't."
"Give it here you" Blaine said, sliding into the chair next to Kurt's and taking the calculator away.
"Let me see. We haven't done this yet at McKinley but I think what's happening is that when you're setting this up you're confusing the x and y. Here, lets see, if you switch them and then, yup. This should work."
"What would I do without you?" Kurt asked, giving Blaine a teasing kiss.
"spend an awful lot of money on calculators." Blaine laughed, ruffling his hair fondly.
"Now you're asking for it" Kurt squealed. "No one touches the hair."
"You can murder me" Blaine chuckled, "After we finish your calculus."
"Fine." Kurt said, letting out a dramatic sigh as he started on the next problem.
"And we're done!" Kurt crowed, leaping up triumphantly to spin around the room.
"And now for the celebratory oreos." Blaine said indulgently, reaching into the cupboard and delicately feeding Kurt the crunchy sweet cookie.
"And now for the celebratory oreos." Kurt said. "Wait. Blaine! This is a full fat situation my love."
"Are you sure?" Blaine said teasingly, pressing a kiss to his cheek before removing the offending container of cookies.
"Absolutely sure! This is an evening for all sorts of celebrationing."
He Pulled Blaine into a tender hug and led him into the bedroom.