Thread by @LPSunBun

Amporacest, EriCro, Human AU, Brotherly Incest, crossdressing, sexual manipulation, feminization, General Warning For Cronus

Well, now, wasn't /this/ interesting. Cronus grinned around the cigarette in his mouth as he leaned in Eridan's doorway. His younger brother

hadn't heard him enter yet, the sound of his emo (It's /punk/, you ignorant dick!/) music drowning out the sound of his door opening.

His twinky little brother, all dolled up in a retro-style skirt and blouse, leaning close to his mirror as he painted his lips a vivid red.

"Well, now-" (Eridan jumped as Cronus spoke, spitting a quick "Fuck-" as he spun around) "-aint that a pretty sight." Cronus leered at Eridan as he spoke, grinning.

"Fuck off- I thought you were out tonight?!" Eridan somehow made the words sound accusatory and

panicked at the same time.

Cronus gave a bit of a shrug. "Plans change." He said, just watching Eridan shift uncomfortably. "So does this mean I should call you sis, now?"

"Fuck off, Cronus." Eridan spat, but his cheeks were flushing.

Oho. So it wasn't a /gender/ thing.

Cronus could see it in the way that Eridan was shifting, hands clutching at the fabric of the skirt, white-knuckled. "Tryin to impress someone, then?" Cronus mused. "Get lookin all nice an pretty?"

"None a your business." Eridan raised his chin stubbornly.

Cronus snorted a bit, but plucked the unlit cigarette from his mouth and shoved it back into his pocket. "Sure looks like business a mine. My lil bro lookin all pretty an the like. Seems to me he's all dolled up with nowhere ta go."

Eridan just scowled at Cronus.

"Come on, bro." Cronus wheedled, holding a hand out. "A pretty doll like you needs a good time, yeah?"

Eridan hesitated. His cheeks were still flushed, but he was shifting back and forth a bit.

"Don't be a dick." He says, but he takes a wobbly step forward and takes his hand.

Wobbly?

Cronus' gaze darted down to Eridan's stocking-clad legs- and the purple Mary Janes he had shoved his feet into.

"I would never." Cronus said fake-solemnly, putting his other hand over his heart. Eridan didn't seem to believe him, but that was alright.

Cronus shifted their hands and settled Eridan's hand into the crook of his elbow, leading Eridan out of his room and down the hall to Cronus'. Eridan had to lean heavily on Cronus with each step, as wobbly as a newborn deer, but he slowly seemed to get his feet under him.

Cronus brought Eridan into his room and dropped his arm, going over to rifle through his records. Eridan shifted a bit, expression uncertain, but he watched as Cronus settled the record onto his player and started playing some swing music.

"Come on, bro." Cronus said

with a grin as he pushed his desk chair in. "Let's dance."

And before Eridan could protest, Cronus grabbed his hands and pulled him into a dance.

"Cronus!" Eridan yelped as he stumbled, tripping on his heels, but Cronus caught him and kept him standing.

"Well now, what's a pretty lil' thing like you doin in a place like this?" Cronus asked with a grin as Eridan flushed. "Seems to me a right doll like yourself shouldn't be by herself." Himself? Whatever, Cronus was winging it.

Cronus caught the bob of Eridan's throat

as he swallowed, enjoying the pink high on Eridan's cheeks.

"Maybe I can do whatever I want." Eridan said, raising his chin a bit, but allowing Cronus to start to spin them in a loose, upbeat paced dance. He was fumbling every step or two but Cronus helped him stay upright.

Cronus laughed a bit, shifting one hand to Eridan's waist as he pulled them into a tight little spin, enjoying the feel of his little brother pulled up against his front. Eridan let out a noise surprisingly close to a squeak and clung to Cronus,

"Now, how am I supposed to respond to somethin like that?" Cronus teased as Eridan clutched at his shoulders. "Almost makes me think that this pretty doll here in my arms doesn't /want/ any company, and that'd be a shame."

"I didn't say that." Eridan protested.

"Then maybe ya shouldn't imply it, darlin." Cronus says and presses his hand to Eridan's lower back, sweeping him down into a low dip as Eridan's eyes go wide. Cronus pulls him back up with enough force to have Eridan stumbling into him, pressing their bodies together.

"Otherwise you might find yourself in a whole heap of... /trouble./" Cronus purrs as his hand on Eridan's lower back presses him a bit closer and-

oh, that's /delicious/. His little bro is hard, pressing against Cronus' hip.

Eridan's eyes go wide as Cronus presses them together a little harder. "I- okay, yeah, that's enough-" he says weakly, starting to try and disengage but Cronus just presses his fingers a little harder into Eridan's lower back.

"I don't think so, doll." Cronus says,

his other hand coming up to swipe over Eridan's lower lip, over the still-tacky lipstick, smearing it a bit. "Seems to me you got a problem that needs helpin, an I'm /very/ good at helpin ladies out."

"Cronus..." Eridan said weakly, but his hand was still clutching at

Cronus' arm, his hips shifting subtly forwards a bit, pressing into Cronus' hip.

"Come on, lil sis." Cronus wheedled, his hand sliding down to grab Eridan's ass through the fabric. "Ain't nothin wrong with a little bit of help."

Eridan's eyes fluttered shut for a moment as a low noise slid from his throat, but then he was blinking open and stepping back, pulling himself from Cronus' arms.

"N-no." He stuttered, but Cronus could see the reluctance in his gaze as he stepped back.

Ah, Eridan. Always denying yourself things that you want. Cronus gave a little shrug as he watched Eridan back up.

"Alright, I get it. Ladies gotta keep their image pure." He says, and doesn't miss the way Eridan shudders a bit as Cronus calls him 'lady'.

But his eyes went wide with shock as Cronus stepped forwards, putting one hand out to shut the door and then pinning Eridan up against it.

"Lucky for you, doll, I ain't the kinda guy to hesitate with things that I want."

"Cronus, wait-" Eridan protested weakly as Cronus slid his leg between Eridan's thighs, finding his hardon and pressing up against it, making Eridan lose his words in a gasp.

"Relax, doll." Cronus purred. "I'll take care a you." He gave a slow, firm rock up.

Eridan gave a little whine, shuddering as his eyes slid shut, fingers finding Cronus' shoulders and clinging to him. Cronus grinned as he pressed a kiss to Eridan's cheek. "That's a doll." He purred. "Rub one out on me, sis. I've got you."

Like this, Cronus could /feel/ the shudder than ran through Eridan, but then Eridan was shifting, starting to rock his hardon against Cronus' thigh, face flushed, biting his lip.

"There ya go." Cronus murmured, his own cock aching in his pants, but- later.

This was about Eridan right now. Eridan, with his eyes squeezed shut, with his shoulders hunched, face such a /pretty/ red, all dressed up and humping his big brother's thigh.

"Oh, I get it." Cronus said, realizing something. "This was for me, wasn't it, sis?"

"Shut up-" Eridan says as another fine tremble goes through him. Cronus laughs, leaning in to press Eridan a little harder against the door, starting to rock his thigh up against Eridan and making him gasp.

"Nah, I got it. You were gettin all dolled up for me, huh?

Lookin all pretty for your big bro's attention." Cronus breathed.

"Shut up!" Eridan gasped, pushing at Cronus' shoulders, as Cronus laughed.

"Nah." Cronus purred, giving a hard grind and making Eridan arch up, head tilting back as he bit his lip, holding back a moan.

"You want some attention from your big bro, don't you, sis? Wanna be my doll, my babygirl?" Cronus murmured, right into Eridan's ear, pressing him roughly to the wood of his door. "'s alright, you can be my babydoll."

Eridan's breathing was taking on a distinctly shake-y,

whine-y quality, hips jerking on Cronus' thigh as he trembled. "So fucked- up-" he gasped.

"No it ain't." Cronus murmured. "Just a lil bit of help for my favorite babygirl." He pressed a kiss right under Eridan's ear and Eridan whined helplessly.

The sound of it was /intoxicating/. "Gonna cum for me, sis? Gonna make a mess in those pretty panties of yours?"

"Shut-" Eridan gasped, but it was high and thin. Needy. He let out a shuddering whimper as he pressed his face to Cronus' shoulder, cock pulsing against Cronus'

thigh as he came.

"That's my good girl." Cronus murmured, rocking with the motions of Eridan's jerking hips. "Ride it out, babydoll, nice and easy."

Eridan made a soft, desperate noise in his throat before he pressed against Cronus' shoulders, making him still.

"Fuck, doll." Cronus breathed. "So damn pretty. Come on." He couldn't wait any longer, his cock achingly hard. "Hike up that skirt for me."

Eridan hovered in a moment of indecision, his eyes flickering a bit, before his fingers found his skirt and started pulling it up.

Oh, /yes/. Cronus grinned as he reached for his belt, undoing it and wiggling his jeans a bit to pull his cock out as inch after inch of stocking-clad things were revealed, the bands holding them in place just tight enough to cut into the skin of Eridan's olive-toned thighs.

Leaving a bare handful of gloriously smooth inches between the tops of the stockings and the white panties that were now stained at the front from Eridan's release.

"Fuck, babygirl," Cronus breathed as he began to jerk himself off, "so damn pretty."

Eridan bit his lip, gaze downcast and to the side, cheeks still burning red. His hips shifted a bit, pressing forwards invitingly, and Cronus groaned, feeling his orgasm surge up through him, painting his little brother's thighs with his cum. "Fuck," he breathed.

Cronus leaned in, pressing his forehead to Eridan's shoulder for a moment as he panted, skin tingling in the aftermath of it all. Finally he found his voice, swallowing before pressing a kiss to Eridan's temple. "Thanks, doll. I needed that."

Eridan seemed tongue-tied,

which was a first, face flushed and knuckles white where they were clenched in his skirt, legs trembling slightly. He looked the picture of debauched, and Cronus hadn't even fucked him.

"Alright, babygirl, let me know if you ever need any more help, but I gotta shower now."

Cronus said, tugging Eridan away from the door and gently ushering him out of his room.

"I- yeah." Eridan said, then seemed to recover, because he stomped /hard/ on Cronus' foot, making him shout in pain. "I'll let you know, you fuckin pervert!"

He stormed off down the hall, back to his room, as Cronus hopped in pain on one foot, cursing as he held the other.

That wasn't a /no/, though. Cronus grinned to himself as he hobbled to the bathroom. His 'lil sis' would be back soon enough.

//fin

Continuation here!

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