Sonic GeneXXX 2
What If? Sonic Pairings
Pairings - Shadow x Sonic; Shadow x FemSonic; Sonic x Amy

Note: Sonic the Hedgehog and related characters are (c) SEGA and 
Sonic Team. You knew that, right?
GeneX and related fanchars are (c) 2BIT (TheGreatGator), the author.


Author's note - 
As promised, here's a "what if" to reward folks for voting even though they didn't win the vote. I actually wrote paragraphs for all 4 possibilities for this particular chapter prior to the vote, and I'll use that to kick off the "what if", but first, why not look at the paragraph for the option that didn't fare so well? This time around, I'm being generous and doing a quick sex scene for all the other options... even the first place option, since that one will have to wait for its canon sex scene. I sure hope you folks appreciate this.
 - 2BIT

So, first, the one with no sex scene...

Option 4. Dump them both
Sonic couldn't rest after his threesome with Amy and Shadow. His mind raced with nervous thoughts. Would he really date both of them? Mere months ago he hesitated to date one. As the other two hedgehogs awoke, they saw that Sonic was pacing the floor nervously, thoughts of a future tied down to two strong-willed hedgehogs plaguing him. "Sonic? What's wrong?" Amy asked. Shadow crossed his arms. "How can you not be satisfied after getting some from both of us?" he grunted. Sonic shrugged. "No, no, it's not that... I... Err..." He backed away from them, unable to look either in the eyes. "I... I can't do this! I gotta go!" he said, dashing out the door before either could respond. "Sonic...?" Amy murmured with concern. "I knew it wouldn't last... Well, you can keep pursuing that commitment-challenged hedgehog if you want. I'm outta here..." Shadow groaned, leaving in a huff as Amy hugged her knees, feeling rather alone.


Ok, enough of that. Now, time for the actual segments... What if Sonic stayed with Shadow?

After their threesome with Amy, Sonic and Shadow soon got up, leaving her fast asleep on the ground. The two hedgehogs shared a quick shower together, but were largely silent until Sonic shut off the water. "...You know it's...complicated...with Amy, right?" Sonic sighed. Shadow nodded. "I understand. You don't really want to be with her, but you don't wish to hurt her, either." he said, summing it up. Sonic nodded, pulling the dark hedgehog into a tight hug, which he grunted at, but calmly returned. "I'm not exactly shopping for a close relationship, anyway... Just knowing you're mine at heart is enough." he smirked, to which Sonic blushed and nodded.

Just then, Sonic felt something hard poke his belly. He blushed as Shadow strode behind him, the shower water streaming down his quills and making him glisten. "Again? So soon?" Sonic chuckled. Shadow slid his cock gently into Sonic's rear, murring softly. "Might be a while until we're together like this again... I wanna make the most of it..." he whispered. Sonic pressed his hands against the wall of the shower, lightly gasping as Shadow pushed back inside him again. He felt those black furred hands run along his peach colored arms, carressing them. "Just don't wake Amy..." Sonic muttered, to which Shadow chuckled. "Or else what? You're mine, Sonic..." he grinned. The dark hedgehog then proceded to pound the blue ass in front of him, water splashing as his balls slapped against his bottom. Sonic bit his lip, trying to resist making a sound, but Shadow relished the thought of making him cry out in pleasure. His arms wrapped around the blue blur's chest, holding him in place as he fucked him. Sonic's cock had hardened quickly from the sexual attention, and was now bouncing lightly as Shadow thrusted into his rear. It was all too much. He started to moan, blushing at the nervous thought of Amy finding them, realizing that he'd choose Shadow if given the chance. The black hedgehog nuzzled his blue lover, and buried his cock in as deep as it would go, reaching up his hand to muffle Sonic's pleasured cries as he came deep inside him. "...It's okay, blue boy... I wouldn't dream of hurting your friend..." he said, kissing Sonic's cheek as he pulled out. Sonic panted under the shower water, smiling and blushing. "Promise you'll freak me out like that again, though... Heh, never a dull moment with you..." he chuckled, keeping a close eye on him as they finished washing up...


What if Sonic became Shadow's girlfriend?

When Sonic awoke after his threesome with Shadow and Amy, he felt a bit different. Looking himself over, he quickly realized what had happened. His body had reacted to its attraction to Shadow again, and he'd transformed into a female hedgehog! She tried to hide her sexy tan breasts, but soon Shadow and Amy stirred beside her. When they saw her in her female glory, sparks flew right away. "S-sonic!? Is that you?? You got a SEX CHANGE!?" Amy yelped frantically. Shadow smirked. "I guess you really ARE my bitch, huh?" he joked. Sonic's face went bright red, and before she could say anything, Amy stormed out the door. Shadow took her in his arms, consoling her if she needed it. However, she smiled a little. "This is actually kinda freeing... I think I want to be your girl, Shad... Just, lemme be a dude in public, ok?" she chuckled.

With Amy out of the way and Sonic officially his girl, Shadow felt his hedgehood rising again. "I think I can convince you to stay this way permanently... Be my bitch out in the open for all to see..." he smirked, fondling Sonic's soft, squishy breasts, which were a bit bigger than Amy's. Sonic shivered, but shot him a challenging grin. "Try it then, tough guy. See if you can tame the blue blur!" she winked. Shadow was quick to leap at her challenge, seizing her and pinning her against the nearby lab table! He gave her breasts a good squeeze before climbing atop the table with her and slipping his anxiously twitching rod between those soft, d cup cusions. Sonic gasped cutely as he began to titfuck her. "Uhhhnn... Th-this must make you feel pretty smug, eh, faker?" she said teasingly. Shadow smooshed her boobs against his cock in response, coaxing a sharp gasp from her. "Heh... You're already my bitch, Sonic... Don't fight it..." he smirked. She wasn't exactly fighting him, though. Shadow had his fill of titfucking her soon, and moved himself down, swiftly penetrating Sonic's moist, inviting pussy while his strong arms kept her pinned to the table. As he began to thrust, Sonic gasped and moaned, but initially maintained a playfully defiant expression. "Keep tryin', Shad... Ya can't, ahhh, make a bitch outta this 'hog!" she taunted, though to Shadow it wasn't even a question. He had already succeeded. Sonic clutched the sides of the table, panting in time with each of Shadow's expertly executed thrusts. She was loving the feel of his cock parting her walls, invading her depths. She rapidly lost herself in the pleasure as Shadow's smug moans mingled with her gasps and pants. He smirked, hesitating for a moment, and Sonic looked up into his crimson eyes needily. "D-don't stop! You're doin' great..." she panted. "Who's my bitch?" Shadow taunted. Sonic whimpered, eager to continue. "...I am..." she conceded. Chuckling, Shadow slammed his cock back into her pussy, his balls slapping against her as he hilted her! Sonic moaned in ecstasy as he fucked her mercilessly, and she pulled him closer as she panted whispers to him. "I'm your total bitch slut, Shads, I'll never be a guy again... I love you and I love feelin' your sexy dick inside me..." she declared. Shadow held her close as he thrusted deep inside her, his seed flowing into Sonic like a flood. "Aaaah... I love you, Sonic..." he cried, kissing her as he filled her with seed. "...My sexy bitch..." he finished as their kiss broke.


What if the canon SonAmy option got a sex scene right away?

Shadow got up after a while, stepping towards the door. Amy was still resting, but Sonic didn't stir to follow Shadow. "We could go out as planned..." Shadow muttered. However, Sonic cuddled up next to Amy. "I... I'd hate for her to wake up alone..." he stated. Shadow's eyes narrowed, and he turned toward the door. "Hm... Not too surprising... I knew the extent of this relationship when I got into it..." he grunted, and headed on his way. Sonic watched, but didn't stop him. "She's always there for me, Shadow... But don't worry. I'll be there for you, too." he said. Shadow didn't hesitate as he walked out the door. "I'll be around..." he sighed.

Amy opened one eye and looked up at Sonic as Shadow left. "...I knew you'd choose me." she whispered happily, sitting up to kiss him as they laid together on the floor of Tails's Workshop. Sonic kissed back, climbing on top of her as he felt his cock stiffen once again. "There's just somethin' about the way you want me so bad... Makes me wanna give you all I got...!" he murred, his thick dick sliding back into her pussy as she held him close, eager to have a private session with him now. "Let's make little hedgehogs, Sonic!" she swooned. Sonic gently kissed her soft breasts as he started to push his cock deep inside her. "If it happens, Amy, I'll be glad it was with you..." he whispered, continuing to kiss her up to her neck. Amy moaned happily, rubbing her hands through his blue quills as he made love to her. "Y-you're the best, Sonic..." she purred. He smiled and held on to her as he flipped them over, allowing the lovely pink Rose to top him. "Alright, Amy... Help me make those li'l hedgies, then..." he whispered, holding her waist gently as he propped her up into a riding position. She blushed deeply, and smiled joyfully as she gazed into his emerald eyes, the love in them plain as day. She started to slide up and down his cock eagerly. "I... I love you, Sonic!" she panted. Smiling, he watched her breasts bounce as she rode him, their panting breaths mingling in the air as they moved closer and closer to another climax. Sonic gripped her waist, guiding her as she rose and dropped on his dick again and again. "I-I love... you too, Amy...!" he heard himself say, blushing as he realized it was true. Amy seized on him once he said that, kissing him passionately and wrapping her arms tight around him, pink and blue bodies entwined in a fevered embrace. Sonic thrusted upwards, and as they broke the kiss, they both moaned loudly in reaction to Sonic's orgasm. He pumped his seed deep inside her flower, and Amy felt her belly with her hand as it kept flowing for a good minute. "Aaah!! I-I'm so...full..." she gasped, kissing Sonic again and blushing. "...Y-you did it, Sonic! I...I'm pretty sure you got me pregnant!" she said with joyful tears in her eyes. Sonic stared at her for a moment, and then embraced her with a smile. "...I'm glad. We're gonna be an awesome family..." he smiled.

Well, seeing as this still isn't canon, I decided to have him get her pregnant. So, no, she's not preggy in the main story.

Reader's Choice Reminder!

There's a vote going on in chapter 8! You can read the chapter for full (plot) details, but here's a refresher on the choices if you merely forgot to vote or something. This time the first-place option will get a canon sex scene right away in chapter 9, so...that's a plus, yeah?

How should Tails proceed?
1. Go test those "new moves" on Cream right away. (become closer as lovers)
2. Go test those "new moves" on someone else, like Marine. (breaks up with Cream; starts dating Marine)
3. Start up a harem, Tails deserves all those girls! (choose 2 from a pool of starting girls: Zooey, Cosmo, Wave, Mina, Gemini{OC}, Mia{OC}, FemKosmo{OC}; most of these girls will likely go unused if not voted in)