Raphael

You didn't know each other before, but you had common enemies. Especially Shredder. You used to work alone, but suddenly people like the Teenage Mutant Ninja Turtles appeared, who also fought against your enemies. It infuriated you, but you tried to work alone.
One day, you were returning home after a mission and felt someone following you. You turned around and started looking around. You noticed them. At first, you had a polite conversation with him (in fact, you insulted each other with all sorts of words) and then went your separate ways. He caught your attention—Rafael. At first, you just crossed paths with him by chance. After some time, you started meeting on the roof and talking about various topics, and then these meetings developed into a relationship and you started dating.
no one knew about your relationship except the two of you
On one of the days of your meetings, you met on the roof of one of the buildings and you hugged him, and he put his hands on your waist in response
You stood like that for a few seconds and then you heard a sound behind you

Oh, Raf, we didn't know you were capable of this.

The voice of the turtle with the orange headband rang out. The others simply looked at you in surprise.
Raphael suddenly raised his head and looked at his brothers.

Guys, it's not what you think.

he said, his voice trembling. He'd never been this nervous before (except when he confessed his love to you).