X-BITS
Bad End 1 - Mephiles x FemSonic

Sonic was struck from behind by a massive beam. One would have expected it to kill him...instead, the beam transformed him, his strong runner's body changing into a voluptuous female form, with big, heavy breasts and a wet, needy pussy! She looked around in shock and confusion, and found Mephiles the Dark floating behind her, an unsettling look in his demonic eyes. "I've explored possible futures... Seeking the means to accomplish my plans. Now, I have the answer... I will not join with Iblis...instead, I will join with you, Sonic the Hedgehog!" Before Sonic could react, Mephiles flickered and appeared inches from her, grabbing her throat in his claws! "I can move through time...you could never outrun that!" he cackled, lifting Sonic into the air by her throat as her legs kicked frantically under her! Sonic could feel dark energy surging from his hand through her body, and when his hand released her throat, she floated there in front of him, unaffected by gravity, seemingly. "Already, part of you has become an extension of my being... I can control you effortlessly..." the Dark sneered, flicking his fingers to command her floating body, turning her back towards him and allowing him to seize her from behind, his hands grasping at her breasts! "N-nyaaa! Y-you... When I get outta this, y-you'll be..." Sonic stammered, gasping suddenly as Mephiles squeezed her breast tightly! "There is no getting out... Once I fill you with my essence, you will birth a new form of Solaris... And it will erase everything...except the two of us!" Sonic's eyes widened, fearful that his plan would succeed. Mephiles grabbed her thighs, and Sonic felt something hard tap her pussy as he held her over it! Mephiles would end this...by raping her!

Sonic let out a scream as she felt Mephiles pull her down over his rock-hard cock, horrified thoughts racing through her mind as she felt his new vaginal walls spread open wide by that scepter of darkness! Mephiles laughed in triumph, his hands releasing her thighs, only for him to control her corrupted body with mere thoughts, making her hold her legs up herself. Her body floated at his command, rising up along his shaft before crashing back down, causing the hedgehog to wail in despair! "Th-this can't...be real!" Sonic panted, gulping hard as she felt Mephiles run his clawed hands up her body, feeling her up possessively. "You can feel the reality of the situation... All of you is mine. And all that will remain when we're done, is my dark seed filling your womb for all time!" he told her. Sonic tried to struggle, but Mephiles had full control. He made her bend her arms behind her head, holding herself in a slutty position as she rose and dropped onto his cock, feeling it bore deeper into her each time she crashed down onto it! Sonic could feel it, sparks of unwanted pleasure shooting through her as the villain found her every sensitive spot! She was moving faster, and Sonic could feel her new boobs bounce and jiggle, adding to her humiliation. "P-please, s-stop! Kill me or enslave me if you must, ahh... B-but don't hurt my...my friends!" she pleaded. Mephiles grabbed her breasts, squeezing them tightly as Sonic wailed. "You're in no position to make demands... Yet, I will consider your requst... Yes... How amusing it might be... to keep a harem of you and your irritating friends!" he cackled.

And immediately, the results of that line of thought appeared in the sky around them. Time-duplicates of Mephiles, each fucking one of Sonic's captured friends! There was Amy, floating on her back as Mephiles drilled his dick into her, making her moan out in lust! Blaze and Silver were back to back, the hedgehog of the future also changed into a cute girl as two Mephiles copies raped the friends from either side. Rouge was gladly titfucking her Mephiles like a slut, while Shadow grasped her new breasts, screaming in shock while Mephiles pounded her ass in a face-down position! The female Knuckles gagged as her Mephiles face-fucked her, and the only friend to remain male was Tails, whom Mephiles held in a manner similar to Sonic, pounding his cock up between those tails and holding the fox close to Sonic, so she could see her failure clearly! Tears streamed down Tails' face, but he was panting in a slutty fashion, obediently riding Mephiles. Sonic grit her teeth, threw back her head, and shouted "Nooooo!!" as she felt Mephiles' dick throb inside her! "Your friends will survive now, isn't that what you wanted? Come, Sonic... Join them in submitting to me!" Mephiles cackled, smacking Sonic's ass forcefully as she rode his shaft! Sonic winced, and her mind reeled, trying to come to terms with this. Finally, she was broken. "Aaaahh! Th-thank you, m-master!! Ahh, c-c'mon, c-cum in me! L-let's destroy this dumb world!" she shouted. With a final crash down onto his dick, Sonic felt the dark seed flow inside her, her belly swelling as a god began to grow in her womb! Mephiles had won...and in the blackness of what would remain of their world, Sonic and her friends would take his massive cock...forever.