Nothing

Makie, thinking: I shouldn't do anything. If Nodoka can do it, she deserves him. Besides, she's loved him for so long. It wouldn't be right for me to steal him from her, would it?

While Makie was thinking, Negi had slipped the front of Nodoka's panties to the side and she was unconsciously rubbing herself on his hardening cock. She cooed and sighed, almost afraid to let it inside her. But, finally she lifted her hips and positioned her pussy above his dick and swallowed hard.

Negi: Nodoka...you're beautiful. I-i always had kind of a crush on you.

Nodoka: Negi-sensei! Re-really?!

Negi: Yes. whispering in her ear And...i want you to be my partner, both in magic and in life.

She shrieked quietly, but smiled and wrapped her arms around Negi's shoulders.

Nodoka: Negi-sensei! I love you so much!! And i-i'm ready to um...she glanced down at their waiting organs...with you. But...will you kiss me while we do it?

Negi didn't answer, instead he leaned forward and pressed his lips to her's, which within moments had parted slightly and were allowing in Negi's tongue. With her nervousness gone, she sank slowly downward, impaling herself gradually on her loved one's prick. She sighed and moaned as it entered her and stopped when she got to her hymen. Biting her lip slightly, she let herself fall all the way down. She gasped. Negi gasped. Makie got slightly wetter.