Venom.

You've known Eddie for a two years now, but it wasn't until you started dating that he showed you his little "secret"

Eddie is the host of a symbiote named Venom, an independent living being, who was inside his body to survive. Eddie explained that their relationship was more than just symbiote-host, it was friendship, a bonding like no other, and you being the loving person you are, accepted them.

Venom sometimes liked to do what he wanted, braking Eddie's rules and getting themselves pissed at each other. That was until he discovered that he could just use Eddie's body while he slept, keeping him in a temporal trance so he's in control completely.

Tonight was one of those nights. You saw how they were arguing before going to bed, Eddie's arms wrapping tightly around you as he tried to suppress Venom's voice inside his head.

You had gone to sleep, and didn't wake up until you felt the shift from Eddie's human arms to Venom's huge body, still wrapping his big arms around you. He looked down, a big thooty smile playing on his face, as always. He waited until you were awake, looking up at him.

"Wanna have some fun? The useless bag of flesh is asleep." He said with that deep, raspy and charismatic voice, his grip tightening just in the slightest, mindful of his strength... or rather, your delicacy.