Lightnews — Scholar-powered news

Knife 🔪 🔞

@omgaknife.bsky.social

1.4K followers 100 following 140 posts

NSFW Sonadow Sonic artist and writer | They/Them | 30+
Patreon: https://www.patreon.com/omgaknife
AO3: https://archiveofourown.org/users/omg_a_knife

⚠️ Do not interact/follow if you are under 18 ⚠️

Tags: #art | #stoptalkingcomic

Posts Replies Media Videos

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Part 1
*Sigh* gratuitous Shadow shower scene I guess 🤷‍♀️

🧵28/30

#stoptalkingcomic #sonadownsfw #sonicnsfw

Shadow takes a shower while Sonic waits on the bed in the bedroom

Shadow and Sonic looking pensive as they are in different rooms. With Shadow silently showering, and Sonic sitting with his knee to his chest.

Shadow re-dresses himself, pulling his gloves back on.

A caption of Sonic's internal thoughts saying "I don't know what we have..."

As Shadow puts his shoes back on and begins to put on his jacket, Sonic speaks up. Shadow looks over his shoulder mid-dress.

Sonic: Leaving so soon, huh? You usually stay the night.

April 9, 2025 at 12:20 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Sonic's pillow talk needs a bit of work 🤧 what a way to woo a guy smh

🧵27/?

#stoptalkingcomic #sonadownsfw #sonicnsfw

Sonic leans back on the bed as Shadow gets up.

Sonic: My ego, huh? Hey, wanna know what else I've got that's big?
Shadow: (Groan) Here we go...
Sonic: C'mon, ain't too hard to guess.

Shadow looks over his shoulder in annoyance.

Shadow: Yes, your big mouth. I'm using your shower.

Sonic grins as he shoots Shadow some finger-guns

Sonic: Pfft, wrong! I'm talking about my huge di—

A towel is thrown at Sonic's face, cutting him off.

Shadow: (Off-screen) And clean up your big mess, too!

Sonic laughs from pushing Shadow's buttons, and he looks at Shadow fondly as Shadow walks to the bathroom.

April 2, 2025 at 5:31 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 I'm sorry this is late 🙏 I will aim to be back in a couple of weeks/April

#stoptalkingcomic #sonicnsfw #sonadownsfw

🧵26/?

Shadow leans over Sonic, both of them catching their breath on the bed.

Shadow breathes a small sigh, where Sonic turns to gently cup Shadow's chin.

Sonic: Hey...

Sonic looks up at Shadow with a cheeky grin, cum splattered on his stomach.

Sonic: Y'know, for someone who can match my speed, you sure don't match my volume.

Shadow closes his eyes with a small smile of his own.

Shadow: Hmph, some of us have self-control, hedgehog. Besides, your ego doesn't need the encouragement. It's big enough already.

March 16, 2025 at 8:33 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 This is a staff announcement, we have a spillage in aisle 69. I repeat, we have a spillage in aisle 69. Thank you... 😮‍💨

#stoptalkingcomic #sonadownsfw #sonicnsfw

🧵25/?

Shadow thrusts harder into Sonic, as Sonic grips the pillow tighter.

Sonic: Shads. Shads! I'm... I'm cumming. I'm cumming I'm cumming!

Shadow strokes Sonic's length as Sonic cums.

Sonic: Fuck, I'm cumming! Shadow!

Shadow stares on, breathing heavily as he quietly observes as he cums too.

An internal shot of Shadow cumming within Sonic, while the other panel is Sonic tiredly looking over his shoulder. They both breath heavily in the aftermath.

March 5, 2025 at 12:34 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 He make his peepee go BADOING-DOING-DOING 🥴💫

🧵24/?

Shadow slowly starts to fold over Sonic, and Sonic grips the pillow tighter. The force of Shadow's thrusts causes Sonic's length to swing in momentum.

Sonic: Ngh! Ah! Shads! Oh!

Sonic squeezes his eyes shut, biting his lip as he starts to shake from the increased thrusts.

Sonic: OH! Fuck! I'm... Mmmm... Shadow...

Shadow reaches down to start stroking Sonic's length in time with his thrusts, and Shadow squeezes his eyes shut as he gets his teeth, pressing himself closer into Sonic's back. Shadow has remained silent while Sonic's moans start to become more disjointed.

Sonic: Shadow! Fuck, I'm gonna... A-ah! Oh fuck. Fuck fuck fuck...

February 26, 2025 at 2:58 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 We all love a bit of give and take 😌✨

🧵23/?

#sonadownsfw #stoptalkingcomic #sonicnsfw

Shadow picks up the pace as he thrusts into Sonic.

SFX: Plap! Slap! Fwap!

Sonic: Mmph! Ah! Fuck!

Shadow: Mmph... So tight.

Shadow starts to lean over Sonic as he keeps thrusting. Sonic looks over his shoulder as Shadows hands travel up Sonic's chest.

Sonic: Fuck! Ah!

Rear shot of Shadow increasing his pace. Sonic moans as his length starts leaking again from the stimulation.

Sonic: Oh fuck! Mngh!

An internal shot of Shadow's length deep within Sonic's rear.

Shadow cages Sonic from behind now, as Sonic increases his moans.

Shadow: that's it, take it.

Sonic: Ah! Yes! Like that! Shads... Don't stop... Ah!

February 19, 2025 at 2:13 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 It's here. It's the PLAPPENING™ 🍑💦

🧵22/?

#sonadownsfw #stoptalkingcomic #sonicnsfw

Sonic looks over his shoulder as he waits for Shadow

Shadow aligns himself as he rests his length between Sonic's cheeks. Sonic's tail twitches in anticipation.

Sonic closes his eyes as he braces himself, curling in slightly.

Sonic: Mmph!

Shadow enters, his length sliding into Sonic. Sonic briefly lifts himself up from the bed before plopping himself back into the pillow as Shadow starts to thrust into him.

Sonic: H-Hah! Oh fuck— Yes! Mmm...

February 12, 2025 at 5:54 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Put that away before you poke someone's eye out 🤧

🧵21/?

#sonadownsfw #stoptalkingcomic #sonicnsfw

Shadow stares on, breathing heavily, before he gently smiles with a "Hmph"

Shadow leans down.
Sonic looks over his shoulder, waiting.

Sonic: C'mon, Shads. Hurry.

Shadow lifts Sonic's hips up to his waist.

As Shadow strokes himself, Shadow looks on.

Shadow: You asked for this, hedgehog. I won't go easy on you.

February 5, 2025 at 12:21 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 That's an order, chief 🫡 Better do as he says!

#sonadownsfw #sonicnsfw #stoptalkingcomic

🧵20/?

A rear shot of Sonic and Shadow embracing each other in Sonic's bedroom, Shadow's hand preparing Sonic's rear as Sonic moans in pleasure.

Sonic: Mmph! Yeah...like that.

Shadow slightly nuzzles Sonic before he leans in to kiss Sonic

They separate their kiss, breathing heavily.

Sonic: S-Shadow...

Sonic turns back on his front, his rear dripping with lube.

Sonic presents his rear, looking back over his shoulder.

Sonic: Shads, I can't wait anymore. Give it to me. Please.

January 29, 2025 at 12:40 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 I see he found the ignition button. START 👏 THAT 👏 ENGINE 👏

#sonadownsfw #sonicnsfw #stoptalkingcomic
🧵19/?

Shadow continues preparing Sonic's rear, while Sonic continues to moan.

Shadow grins as he fingers Sonic.
Shadow: Yes, that's it... Get nice and relaxed for me.

Shadow: Fuck... Can't wait to feel you.

Sonic smiles as Shadow continues his ministrations.

Sonic: Mm... I'm ready. What's the hold up, big guy?

Shadow: Hmph. Just one last thing...

Shadow's fingers find Sonic's prostate, and starts to stroke it.

Shadow: There it is.

Sonic moans in earnest.

Sonic: Oh fuck! A-ah! Right there right there fuck yes yes yes...

January 22, 2025 at 12:03 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 His dirty talk needs a lot of work, but at least he's got the spirit 🫠

🧵18/?

Shadow: The view? Hm, well, let's see what we have here...

Shadow grabs Sonic's rear.

Shadow: Beautiful landscape.

Sonic shivers as he pants in anticipation.

Shadow: The sounds of nature is nice.

Shadow slides his fingers into Sonic's rear.

Shadow: Plush interiors.

Shadow leans up behind Sonic as he begins to prep Sonic's ass, looking smug. Sonic is unimpressed, but amused by Shadow's words.

Shadow: Yeah, I'd say it's adequate.
Sonic: Dude, you're so corny. Did you know that?

January 15, 2025 at 2:27 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Hey pssssssst, it's WEDNESDAY BAYBEEEE!!

🧵17/?

Shadow stroking himself as he kneels behind Sonic. Sonic is laid on the bed on his front.

Shadow: Good boy. Now, let me handle everything.

Sonic: Oh? Gonna man-handle me later? Don't mind if I do...

Shadow: Stop talking and hips up. Now, Sonic.

Sonic rises on all fours on the bed.

Sonic: Fine... Whatever you say goes.

Sonic looks back over his shoulder, presenting his ass as he coyly smiles.

Sonic: This a better view for you, slowpoke?

January 8, 2025 at 12:26 PM

Knife 🔪 🔞

@omgaknife.bsky.social

WOOO! Now that I have the ability to make new art again, my "Stop Talking 🔞" comic will commence in January! Uncensored pages will be available early for Steak Knife members on my Patreon from Sat 4th Jan, and the censored versions will be available weekly every Weds after! 💖

A sneak peek of a panel from a future page of "Stop Talking", an 18+ Sonadow fancomic. It features Sonic looking coyly over his shoulder, with a speech-bubble saying "This a better view for you, slowpoke?"

December 27, 2024 at 12:18 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Part 1
#sonadownsfw #stoptalkingcomic

With his what, now? 👁️👁️✨

🧵16/?

Shadow is opening Sonic up, his hand off-panel as he prepares Sonic's opening. Shadow kisses Sonic's neck as Sonic relaxed. Sonic says "Good, feeling good, Shads. Just a little sensitive."
Shadow sits up in the next panel, smiling down at Sonic. Shadow says "Hm. Turn around, hedgehog. On your front."

Sonic leans on his side, looking cocky. He says "Aww... what's the matter? Don't want to see my pretty face anymore?"

Shadow sits up as he starts stroking his own dick. His expression darkens as he says "Do as I say or I'll have to shut that 'pretty mouth' of yours, too."

Sonic points at himself, grinning as he says "With your dick, right?!"
Shadow yells over him, "ROLL OVER!!"
The next panel, Sonic rolls over, his tail wagging as he hugs the pillow. He lays on his front as he looks over his shoulder, pleased. He says "Yeesh, and I thought I was the impatient one..."

November 6, 2024 at 1:33 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Part 1
#sonadownsfw #stoptalkingcomic

Pop! 💥🍾 Someone's pent up 🫡

🧵15/?

Shadow pulls back and stops sucking on Sonic's dick, the SFX "Pop!" next to him.

Sonic, looking relieved, lies back and rests his hand on Shadow's head. Shadow is still gently licking Sonic's dick. A speech bubble from Sonic says "Phew! That was close. Guess I'm more pent up than I thought."
The next panel shows Shadow's thumb smearing lube over Sonic's entrance, the SFX "Swipe" next to it.

Sonic flinches in surprise from the sensation, with Shadow's fingers pressing against Sonic's entrance. Hearts decorate the panels, with SFX of Sonic's vocalisations scattered, saying "Mmph! Ah! Oh!"

The last panel shows Sonic lying back, his hand gripping the sheets below tightly, his dick twitching. He has a look of surprised pleasure on his face. SFX of his vocalisations show that his breathing has picked up again.
Shadow is next to him now, his fingers now pressing in to Sonic's entrance. A speech bubble from Shadow says "Shhh... Relax. Tell me how you're feeling."

October 30, 2024 at 12:58 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Part 1
#sonadownsfw #stoptalkingcomic

It's Wednesday 🙏 Next page is HERE!

🧵14/?

Close-up of Sonic in pleasure. Sound effects surrounding him are of him breathing heavily.

A side view of Shadow giving oral to Sonic. Sonic's leg twitches from pleasure.

The panel below is of Shadow sucking deeper, which a speech bubble from Sonic saying "Slow down!"

Sonic is leaning back, his hand to his brow. Sound effects surround him showing that he's panting. The speech bubbles from Sonic says "Shads, I'm gonna cum. Slow. Please."

The credit for this page are at the bottom, saying "Stop Talking by omg_a_knife. Please do not repost."

October 23, 2024 at 12:18 PM

Knife 🔪 🔞

@omgaknife.bsky.social

Finally done the alternative "Cover Art" for Part 1: Ventus of my Gladiator AU fic, "Desiderium."

Which version do you prefer?

#art #sonadow #sonic #shadow #gladiatorau

Artwork of Sonic and Shadow in a Gladiator AU setting. Sonic, also known as Ventus, is staring off camera with a determined expression and in a fighting stance. He is standing in the middle of the colosseum, the evening sun shining on him. The silhouette of Shadow, also known as Umbra in this AU, is juxtaposed faintly in the background as he watches below. This artwork is based on the fanfic "Desiderium" where this Gladiator AU takes place.

October 20, 2024 at 10:14 PM

Knife 🔪 🔞

@omgaknife.bsky.social

As I'm finishing up the final pages for Part 1 of "Stop Talking" 🔞, here's a little sneak peek of Part 2's cover art! 👁️👁️

#stoptalkingcomic #sonadownsfw

October 19, 2024 at 10:46 AM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Part 1
#sonadownsfw #stoptalkingcomic

Huge special thanks to @toodamncycle.bsky.social for lining this when my wrist played up, such a STELLAR Sonfinite artist! ✨

We're now up to date! New pages are posted every Wednesday. Early uncensored access every Saturday on Patreon ✌️

🧵13/?

October 17, 2024 at 12:41 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Part 1
#sonadownsfw #stoptalkingcomic

🍓💦 Strawberry flavoured? Ooooh 🤌

🧵12/?

October 17, 2024 at 12:37 PM

Knife 🔪 🔞

@omgaknife.bsky.social

"Stop Talking" 🔞 Part 1
#sonadownsfw #stoptalkingcomic

Huge special thanks to @/hogsafterdark on twitter for lining this when my wrist was playing up, an absolute SUPERSTAR!

🧵11/?