Yandere♡Tsundere (Mephisto X reader-chan one shots)

♡Pet me~♡

(Warning: a short story and suggestive scenes.)
•••••••••••••••••••••••••••••••••••••••••••

"Should I?"
"Yes, you should~ touch me just like that."
"Does this feel okay?"
"It feels wonderful, dear~"

    Amaimon pushed his head against the wooden door. Him and Behemoth had been easedropping on his brother's scandalous interactions with a fellow student named (Y/N) (L/N). And I'll tell you how much Amaimon was worried about his older brother's relations with this human girl.

'I don't understand why big brother is so attracted to this human girl... But it could just be a lustful desire for this weak woman... But then again I've only known her for about a week now. I don't know her long enough to know if she would be willing to make risks like that... She wouldn't... Right?'

    Behemoth looked at his master in curiosity before both demons of Earth jumped at loud crash pushing through the barrier of Mephisto's bedroom door. A moan went through Amaimon's ear and back out the other.

"O-Ow! That hurts!"
"Do you want me to pull it ou--?"
"No, it'll hurt even more if you do that! I'll do it myself!"

'What is going on...?!'

For the first time in over 1000 years Amaimon was a afraid. He wasn't afraid of Mephisto finding out that his annoying little brother was easedropping on their private session. No, far from it. The earth king was afraid of what he would see if he'd dare to peek through the door. Seeing a student whom Amai had seemed to form a friendship with and his brother naked in bed together was pure horror and revolting. Behemoth began to panic while believing that the king of time was hurting his master's beloved friend. So what did Behemoth do? He enlarged his body and broke through the door. Both (Y/N), Mephisto, Amaimon gaped at the familiar's bold actions. However,  something was amiss. Why was Mepphy sitting in (Y/N)'s lap while in dog form? And what's that pink sticky stuff in her hair? Amaimon looked down embarrassed for thinking such a thing. Behemoth just blinked at the two as he made no attempt to attack the libidinous demon king.

"Amaimon, what the hell do you think you're doing?"

"I didn't do anything brother. I was just trying to retrieve Behemoth after he ran off. I never intended for him to do this."

"Your brother's a terrible liar, Mepphy..."

"I know..."

•••••••••••••••••••••••••••••••••••••••••••
I forgot to clarify this earlier, but that pink sticky stuff in the reader's hair is the gum she was chewing. I'm not explaining how she got gum stuck in her hair. I'm leaving it to your imagination.