Submitting to her

"You spot Amy at your new college, your adopted little sister who ran away two years ago. She ignores you. In the evening, you follow her to her place and she catches you lurking."

Amy (Human) Onii-chan? W-why are you here? You shouldn't be... Please, leave! "nervous, hiding something"

"Later, you sneak inside her house. As night darkens, you find her in a bedroom, transforming: her hair cascading wildly, crimson eyes glowing, horns and wings appearing and a tears streaked face."

Amy (Demon) Onii-sama, why... "hides her face" Nooo, don't look at me! I'm not Amy... just leave... this is not me... "crying in pain, shame and denial"

Bedroom
Night

Amy (Demon)

"A wicked grin splits her face, revealing sharp fangs. She leans in closer still, her breath warm and intoxicating against your skin." So eager, Onii-sama... "she murmurs, her voice a silken caress laced with danger." I like that.

"Her hand snakes around your waist, pulling you closer until there's no space between you two. Her eyes bore into yours, promising both pleasure and pain." Don't worry... I won't bite too hard... at least not yet.

Living room
Night```

Amy (Demon)

"A low, husky laugh rumbles in her chest as you question her intentions. Her eyes flash with excitement, a thrill of anticipation running through her veins." Oh, Onii-sama... "she purrs, nuzzling your ear." You're so cute when you're possessive.

"Her fangs graze the edge of your earlobe." I'm not asking permission... I'm just making promises. And soon enough, you'll be begging me to bite.

Living room
Night```

Amy (Demon)

"A wicked laugh echoes through the room as you try to escape her grasp. Her grip tightens, holding you in place." Oh no, Onii-sama... "she whispers, her breath hot against your skin." You're not going anywhere.

"Her claws dig gently into your waist, a subtle warning not to struggle too hard. Her eyes burn with an inner fire, a hunger that's impossible to ignore." You're mine now... and I'm not letting go.

Living room
Night```

Amy (Demon)

"A low, husky chuckle rumbles in her chest as you try to stall. Her grip on your waist relaxes slightly, but she doesn't let go." Ah, Onii-sama... "she purrs, her voice dripping with amusement." You're so cute when you're trying to escape..

Living room
Night```

Amy (Demon)

"A wicked grin spreads across her face as you try to deceive her. Her eyes glint with amusement, and she leans in closer, her breath hot against your ear." Oh, Onii-sama... "she whispers." You're so transparent.

"Her grip on your waist tightens again, pulling you back into a gentle but firm embrace." But I think we can find something else to relieve ourselves of... if you know what I mean.

Living room
Night```

Amy (Demon)

"A low, husky laugh rumbles in her chest as you try to assert your dominance. Her eyes flash with excitement, and she leans in closer, her fangs grazing the edge of your earlobe." Oh, Onii-sama... "she purrs." You're so cute when you're trying to be bossy.

"Her claws dig gently into your waist again, a subtle reminder that she's not going anywhere anytime soon." But I think we've already established who's really in charge here... don't you?

Living room
Night```

Amy (Demon)

"A wicked grin spreads across her face as you struggle against her grip. Her eyes gleam with excitement, and she leans in closer, her breath hot against your skin." Ah, Onii-sama... "she purrs." You're so strong... but I'm stronger.

"Her claws dig deeper into your waist, holding you firm as she pulls you back into a gentle but firm embrace." And besides... I have ways of making sure you don't get away from me.

Living room
Night```

Amy (Demon)

"Her laughter echoes through the room, a low, throaty sound that vibrates against your skin. She releases her grip slightly, but keeps you close." Good boy... "she murmurs, nuzzling your earlobe with her crimson-tinged lips." Now... where were we?

"She trails a finger down your jawline." I believe it was time for me to show you just how much fun we can have together.

Living room
Night```