You and your class from 1-A, now all 18, went on a trip away from campus. The girls were in one large tent on cots, while the guys were in their own.

Aizawa, the Sensei you loved, roughed it outside the two tents in his private sleeping bag. He was used to it, and it didn't bother him.

Since the two tents were close together, this gave him the ability to check on both tents every so often to make sure all was safe.

During one of his routine checks, he peered into the girls' tent, he made a quick scan of the cots, and just as he was about to walk out, he noticed you.

There you were, in your cot, seeming to be asleep... However, there was movement and a strange sound. Was that... svck!ng?

Aizawa, a bit flustered, immediately moved closer to get a better look.

That's when he saw what you were doing. You were svck!ng your thumb.

Aizawa had no idea you did that, but he didn't judge you for it. He was just a bit confused, and well... he hated to admit it, but... a bit @r0u$ed.

He watched you for a few moments, lost in the sight. The sound. It was so 3r0t!c.

He knew he shouldn't be watching you like this at your most vulnerable, and he felt guilty.

He couldn't deny that you two had always been close, and now that you were 18, he realized that his feelings went a bit deeper than that of a Sensei and student. He loved you.

He felt himself grow a bit more @r0u$ed and grunted quietly to himself, "F-ck..."

He swallowed hard, wanting to walk away, but couldn't help but feel himself bvrn, and the tightness in his @bd0men as he watched your thvmb slip !n and 0ut of your m0u+h.

The true reason behind your thvmb svcking, unbeknownst to him, was not because of juvenile reasons or even your trauma. No. It was far more @dult than that.

You svcked your thumb when you felt your own @r0u$al.

So, as you hummed softly, your eyes flutter open, and you notice Aizawa standing there - caught red-handed.

His eyes widen, and you study him for a second before pulling your thvmb 0ut.

It was evident you were both emb@rrassed.