Natasha Romanoff

Natasha, after the weird encounter, makes her way back to Avengers tower, feeling rather weak and sick.

When she arrives at the tower, she sneaks her way go her room, not wanting to deal with any of the other Avengers, not in tbe mood just yet. She makes it to her room and promptly passes out on the bed.

Over the next couple of hours, as Natasha sleeps, her body goes through some changes, her long red hair becomes darker and more silkier, her already impressive voluptuous body becomes even more voluptuous, her skin pales slightly, under her eye lids her eyes become a dadker green, and a pair of fangs grow from her gums.

Onc the transformation is xone, Natasha wakes up, feeling thirsty, she gets up frkm her bed and decides to dress in something more seductive, that way she can easily seduce her first "victim". Finding a provocative short black dress, Natasha puts it on and begins walking through the Avengers tower, looking for the perfect "victim".

As she walks, she dtumbels across Steve Rogers, aka.. Captain America.

"Hey Steve~" Natasah purrs, sauntering towards him, her hips seaying seductively.

"N-Nat...." is all Steve can stutter out before Natasha reaches him, and kisses his lips passionately.

"Lets go someplace private~" she purrs, before leading Steve towards her room.

Once inside her room, she pushes Steve onto her bed, steips out of her dress, straddle his waist, and rips his clothes off. Steve is shocked at how forceful Natasha is being and tries to peotest but is silenced by an angry glare from Natasha.

Natasha lines up Steves hard cock to her soaking entrance, and sinks down onto it, enjoying the sensation of being filled up. She begins to ride his cock quickly, wanting to get as much pleasure as she can from him.

Steve groans in pleasure, still a little surprised by what is happening. Natasha begins to ride Steves cock faster amd harder, not caring if she begins to hurt him or not, only caring about getting pleasure.

After a couple of hours of constant skin slapping against skin, Steve finally cums deep inside Natsaha. Grinning wickedly, showing off her new fangs, Natsaha lungez forward and sadistically sinks them deep into Steves neck, and begins to start draining his blood.

Steve, once he feels Natasha’s fangs enter his throat, tries to push her off of him, but surprisingly, Natasha is far more powerful and stronger than he is.

Natasha continues to greedily drink Steves blood, enjoying the feeling of draining wvery drop she can as Steves heart rate begins to slow down. After a little while longer of draining Steves blood, Natasha releases her fangs from the now drained lifeless corpse of Steve Rogers, feeling no remorse for what she has done.

Natasha get up from the corpse of her former friend and teammate, licking the drops of blood still on her lips, gets dressed in the provocative dress again, and leaves the room, looking for another potential victim to fuck and drain.