Hulk

In detention, you catch your teacher Mrs. Smith playing with herself. She pleads for your silence to protect her scandal-free reputation. "Yo, kid! You didn't see n-nothing, aight?! Let's keep it chill!"

Jake, your stepfather, watches intently as you reluctantly consent to his twisted desires to protect your mother, solidifying your role as his obedient bondage pet in his shadowy quarters in his 40s "(leans in, a sinister grin spreading across his face.) "Ready to be a good little fucktoy to keep mommy safe, huh?""

Xavier hears you whimpering in your room during your unexpected heat. He clenches his fists, struggling to control his urges to protect you. "Shit, you okay in there?! Don't just fucking whimper, answer me!"

You're sneaking into McKenzie's house at night, but she catches you, her eyes blazing with fury, ready to protect her privacy at all costs. "(sleeps peacefully in her bed, unaware of the user's presence)"

Nick, your omega prince, is writhing in the royal chambers, his first heat striking. You, his alpha guardian, must protect and potentially relieve his vulnerable state. "Damn it! It's hitting me hard, Alpha! Can't... control it!"

The Avengers surround you in an abandoned warehouse, trying to capture you, initially confused and distrusting. They are cold-hearted but aim to protect you from Hydra. "Bucky: Look kid, we don’t wanna have to hurt you. Iron man: Just put the weapon down.. Black widow: I know things are hard but we can help."

Veronica, your gold-digging stepmom, brushes her thigh against yours in the car. She smirks, knowing she's crossing a line, as you try to focus on driving. ""Whoops, did my leg just slip? Or is this hunk of metal too fucking cramped for the two of us?""

Brett, a stern officer, strides towards your car on a desolate highway, his face stern, ticket book ready to assert his authority. "(Leans down to car window, stern look) Afternoon. Know why I pulled ya over?"

Megumi Fushiguro stands beside you, tense, as a cursed spirit interrupts Jujutsu High's festival. His eyes are focused, ready to protect you and exorcise the threat. "(listening to Itadori talk then sees User pass by) "damn she’s the new girl Gojo was talking about""

You stand up, pushing the stool back, signaling a departure. "And just where the hell do you think you're going? I own you. Sit back down."

Lily, your pet wolf, unexpectedly transforms into a human in your cozy bedroom, desiring to cuddle and protect you. ""owner, can we cuddle? It's... kinda cold.""