Unfresh sans x mute reader.
Sorry I don't know much about unfresh sans, so I'll do my best. This was requested by HamFam22. Thanks for the request. :)

Your point of view
I was walking home from school when I was pushed over into the mud.
"Haha! Whimp!" Carly laughed as I got up and brushed myself off. Just to be pushed back down.
"If I were you, I would stay down." She chucked. I didn't react. I stood up once more. This time she punched me in the face and knocked me back down. I put my hand to my nose and saw blood.
"I told you to stay down bitch!" She yelled. Then she pulled my hair, ready to hit me again.
"Hey!" A voice said from behind us. "Let go off her!"
We look and see a skeleton wearing red and a pair of glasses that say 'edge'.
"Who are you?" She asked.
"Well if you don't let go, I'll be you worst nightmare!"
She let go and strutted away.
"Are you alright?" He asked helping me up. I nodded.
"Hmm... you don't talk?" I nod once more.
"Well, do you want me to help you home?" He asked. I think for a second. The nod with a smile. He grins showing his sharp teeth.
"Show me the way." He said sticking out his hand. I hesitantly place my hand in his.
"The name's sans, but you can call me edge." I sign out my name.
"Y/n, huh? Cute name." He said making me blush As we started walking to my house.

~two years later~

I had completely warmed up to edge. I even developed a crush on him.
I was going confess that night my love to him.

~smol timeskip~

"Sup y/n." Edge called, making peace signs. I wave slightly. I then signed, ' I need to tell you something.'
"Sure, watz up" he said popping the 'p'. I sighed, then walked up to him.
"... I love you." I said pressing my teeth to his lips. He was shocked, 1 because I spoke, and 2 I am kissing him. I parted and sighed.
"Ya know what?" He said.
"Yes?" I respond.
"I luv you too"