Most of the citizens had cleared out of the town when they had heard about a demon threat level entering it. One thief though, a tall man with long hair and a decently muscled body, figured we would use it to his own advantage. With everyone cleared out of the city, there was no one around to stop him looting every shop in the area. He wasn't sure how exactly he was going to carry all the loot out of town, but he would think about that after he was done gathering it all.
That had been his plan anyway. Plans changed when he was tackled to the ground by the creature responsible for the demon threat level. Mosquito girl, a tall, beautiful woman with a mutated form, giving her an mosquito like features, such as her black and grey skin, wings, and the long needle she used to cut the thief's clothing off. She forced him to the ground and dropped onto his cock, which grew hard in a matter of moments from Mosquito girl's sexy form and lack of clothing.
Mosquito girl moaned as she rode the thief roughly, digger her poker into his body to suck his blood as she did. It was a remarkably pleasurable experience for her, and the sensation of it slowly broke the thief, bending him to her will. It would take awhile to fully break him of course, but Mosquito girl had nothing but time and a big appetite for blood and sex.
Or she had assumed she had time at least. She realized differently when she felt a hot, metallic hand grab her by her wings and pull her off of the thief, throwing her back. The thief was already in a pleasure stupor, but he wasn't her target anymore. "Looks like a little hero has come for me to break~" Mosquito girl purred, flying fast and cutting the clothes off of the man who'd grabbed her.
She found that very little of his body appeared to be human, mostly metal and machinery, though he did still have a member on him, and a large one at that. "Who or what exactly are you?" Mosquito girl questioned. "I am Genos, demon cyborg," He said, "And you are my current target." Mosquito girl giggled, "How adorable~" She flew at him again, pinning him down and dropping herself hard onto his large, hard cock.
Both groaned in pleasure, but Mosquito girl believed she was the one in more control; until Genos pushed her back so he was on top of her, thrusting down hard into her warm cunt. "Machine gun thrust!" He groaned, his speed increasing several times over, letting him thrust in harder and faster, fucking her into the ground beneath her. Mosquito girl grit her teeth, sinking her poker into him to drink his blood as she rode him.
Unsurprisingly, there was no blood to drink, and Mosquito girl realized she was at a disadvantage. She used her increased strength to throw him off of her for the moment, rushing back over to the thief and draining more of his blood. Genos was on her again quickly, grabbing her by the wrists and pulling her arms back as sank his cock his into her pussy, fucking her from behind.
She groaned as the metal of his cock began to heat up, getting hotter inside of her as he thrust. He used his Machine Gun Thrust again, Mosquito girl only avoiding cumming by pulling off of him before the move finished and changing their position. She grabbed him and pulled him up into the air, locking her legs and arms around his waist as she took his metallic ten inches to the hilt inside of her pussy, clenching tightly around him as she bucked her hips.
With so little control over his movement, Genos had to rely on pure power to finish this. He squeezed her ass hard, even smacking it and he thrust into her, "Burning Thrust!" He grunted, fucking her with more force and heat than any normal human could have, letting out a discharge of fire that wrapped around them as they fucked in the air. Mosquito girl's wing stopped, giving Genos control to fly them against the wall of a building, which he began railing her again. One more Machine Gun Thrust and he had Mosquito girl cumming with a shriek of forced pleasure.
She panted, groaning as Genos hadn't stopped fucking her yet. "Don't.. think.. you've won this just yet.." Genos took this as a hollow threat, until her body began to glow red. Genos' eyes widened as he realized she had a special form. "Behold my true blood form~" She moaned in delight. Genos could sense the increase in strength, endurance, everything really. Her chest grew another size and a half, as did her already shapely ass. She wrapped her limps around Genos again, pulling his face into her large chest as though to smother him as she bucked her hips against his.
In her new form, Mosquito girl brought Geno over the edge into his climax in mere moments, and she moaned happily as she felt his burning hot artificial seed fill her pussy. She flew them back down to the ground, riding Genos hard so she could break him and use him to break others. She was so focused on Genos, she didn't even notice Saitama until it was too late.
The D-girl was behind her with her solid cock lined up to the mutant girl's virgin ass. "This might hurt a little~" She warned. Before Mosquito girl could see what was happening, Saitama thrust into her ass, hilting her entire sixteen inches in the virgin hole, stretching it out brutally. Mosquito girl's scream echoed throughout the town as she blacked out from the intensity of her climax.
Saitama shrugged, picking her up and bouncing her on her cock, not wanting to stop until she'd gotten to cum to. "Sorry about that," Saitama said to Genos as she fucked the mutant's ass, "You can join in now if you want, even keep her after since you saw her first, I just couldn't resist this ass when I saw it~" She groaned, thrusting harder up into it. Genos just stared in awe of the D-girl. In awe of her size, of her speed, and of her power. She didn't even seem to know how incredible what she had just done was.
Not knowing what else to do, Genos just nodded, standing up and thrusting back into Mosquito girl's pussy to double fuck her with Saitama, both moaning as they railed the unconscious mutant girl. Genos made a mental note to ask Saitama a few questions when they were done here, maybe see if he could get some training from this uber powerful D-girl.