Animals

He stared in the mirror. This type of behavior wasn't like him. This wasn't the sort of thing he did. The monster inside was screaming to get out. He knew what had set him off, he knew the reasons. There was only one way to quiet the monster, once awaken. He looked down at the address floating on the screen of his phone. He knew it was the only way.
He didn't really remember getting in the car, driving the distance, climbing the stairs, it was called a takeover. A symptom of multiple personalities, one personality takes over, and boom! You find yourself standing outside her door knocking. He was no longer in control of his own body.
She answered the door, her jaw dropping in shock at seeing him standing there. But that was all she had time to do. He pushed her back into the house, closing the door behind him. He locked the door behind him. Turning towards her, she opened her mouth to speak; he never let her say a word, covering her open mouth with his and shoving his tongue deep into her mouth. Her response was immediate and primal. Her arms came around his back pulling him into her, her leg rose up his thigh, her pelvis turning into his. His member instantly stiffened and pushed into her crotch. She moaned deeply.
Wrapping his arms around her, he lifted her off the floor. She responded with wrapping her legs around him and her arms around his neck, allowing him to carry her. This process forced him slightly inside her, clothes and all. She gasped and came, her juices soaking their clothes. Mouths interlocking, he carried her to the bed. Tossing her onto the bed, he stepped back and began removing his clothes. She instantly started doing the same. Completely naked, he pounced onto the bed, forcing her back with his weight. Covering her mouth once again with his, his left hand rose on her body to cup her right breast. Her nipple stiffened under his palm, and she shoved her tongue deep inside his mouth in response.
The monster was raging inside of him, it was in full effect. He had to taste her, he was dying of thirst. Breaking the seal of their lips, he kissed her cheek, her jaw, he nuzzled the little spot of the neck behind the ear. He heard her legs writhe in anticipation. He had found a spot. He locked his lips on that spot, nibbling and kissing. Her breath quickened, little moans escaped her. Her nipples were diamonds, you could cut glass with them. Still nibbling, he slid his hand slowly down her stomach to her pussy. He could feel the soft skin on her belly pimple to his touch. Every inch was bringing her another wave of ecstasy, crashing home in her quivering loins.
Finally his hands reached the promise land, and she came again. The juices were hot on his hand. He sat up, she was ready. He brought his hand to his lips, tasting her. Yes, she was ready. He brought his hand to her mouth, she sucked in his fingers, cleaning herself off of his hand. He wanted to drink from her, quench his thirst. Positioning himself between her legs, he slowly lowered his mouth to her opening. He could see her tense in anticipation. It had been a long time since she had had sex like this. Too long. She needed the release more than the monster wanted to consume her. It was primal, animalistic, soul embracing. His lips touched her swollen clitoris, she cried out. He kissed it gently, then slowly sucked it into his mouth pulling on it. She moaned loud, saying his name in a lustful voice. He released her clit from his mouth. Then lowering his lips a little more, he shoved his tongue deep into her pussy. She came instantly. He just sucked up her cum, lapping like a dog, drinking his fill. She came and came, shoving his head deep into her crouch, calling out to Jesus, thanking him. He just drank. Her cum was sweet, salty, nourishing. Climaxed, she released his head and fell back on the bed spent. But he was just getting started. He climbed over her, laying down beside her. She turned onto her side and pushed her butt into his throbbing cock. She was so wet from cunning, he slipped right in.
It was so wet and hot inside her, that he just left his cock resting deep inside her for a moment. Finally, when she could no longer take it and started rocking her hips, he rolled her onto her stomach and pushed deep inside her, touching her back. They fit so well together. He filled her completely. Length and girth. His tip resting against the back wall, his balls on her clit. Then he started thrusting. Her legs were closed, and he was pushing in deep. Every thrust brought another moan to her lips. Harder and faster, the monster was in full control, and off to the races. Her breathing quickened, she started grunting, moaning, she wanted his cum inside her. She wanted that release. She wanted to climax with him. Her ass started lifting off the bed, requiring deeper thrusts with more of his weight. He was in the depths of her, in that special place only he could get. The thrusts were coming so fast. She was growling now, a guttural sound. It was time.
No longer able to hold back any longer, he pushed her to the bed with his weight, shoving his cock as deep inside as he could and released his cum. It flowed and flowed and flowed. He collapsed on top of her, forcing her still, holding him inside her.
After a few moments of laying there, spent, he rolled to the side. She rolled as well, spooning up to him. His cock still hard, it slid right back inside her, filling her up, and keeping his cum in. She sighed blissfully, "thank you", she said. The first words spoken since he arrived. He said nothing, just pulled her tight and pushed his dick deeper inside her.
He would have to leave soon, but for now, for now he was home. The monster satisfied, it went to sleep. Awaiting the next time.