Harven Cosset
@harvencosset.bsky.social
Artist. Bird. Weirdo. #Vore, #Bellies, #Inflation, #stuffing, mild #weightgain, #monobutt 🔞Minors begone (for both of our safety)
CW: Belly, implied stuffing)
Birdo, homie you seriously need to reset, your waistline is more sustainable than this build.
Birdo, homie you seriously need to reset, your waistline is more sustainable than this build.
November 17, 2025 at 8:05 AM
CW: Belly, implied stuffing)
Birdo, homie you seriously need to reset, your waistline is more sustainable than this build.
Birdo, homie you seriously need to reset, your waistline is more sustainable than this build.
(CW: Belly, WENDIGO, VRChat)
Fuggin love this thing. Say hello to thing.
Fuggin love this thing. Say hello to thing.
November 12, 2025 at 1:44 PM
(CW: Belly, WENDIGO, VRChat)
Fuggin love this thing. Say hello to thing.
Fuggin love this thing. Say hello to thing.
(CW: Vore, bellies, full stomachs, digestion implied)
November 5, 2025 at 12:01 PM
(CW: Vore, bellies, full stomachs, digestion implied)
(CW: Vore, bellies, full stomachs, digestion implied.)
Rosemary likes Harv...
Have some Harvposting of a lot off the things Rose has done for me. I still don't feel worthy of all this. Weh.
(More in thread)
Rosemary likes Harv...
Have some Harvposting of a lot off the things Rose has done for me. I still don't feel worthy of all this. Weh.
(More in thread)
November 5, 2025 at 12:01 PM
(CW: Vore, bellies, full stomachs, digestion implied.)
Rosemary likes Harv...
Have some Harvposting of a lot off the things Rose has done for me. I still don't feel worthy of all this. Weh.
(More in thread)
Rosemary likes Harv...
Have some Harvposting of a lot off the things Rose has done for me. I still don't feel worthy of all this. Weh.
(More in thread)
She's big here too...
November 1, 2025 at 1:19 PM
She's big here too...
(CW: Vore, implied digestion)
This game is pretty fun. Lifesteal builds are pretty OP.
This game is pretty fun. Lifesteal builds are pretty OP.
October 26, 2025 at 12:23 PM
(CW: Vore, implied digestion)
This game is pretty fun. Lifesteal builds are pretty OP.
This game is pretty fun. Lifesteal builds are pretty OP.
The context behind this post.
It's a good message.
It's simple.
But oh so true.
It's a good message.
It's simple.
But oh so true.
October 24, 2025 at 2:17 AM
The context behind this post.
It's a good message.
It's simple.
But oh so true.
It's a good message.
It's simple.
But oh so true.
"I have no talent"
October 24, 2025 at 2:15 AM
"I have no talent"
(CW: Ghost, belly, inflation(?))
Fun fact. Boo stomachs stretch significantly more than most. At least hers does. Her belly can house just about anything as long as it fits in her gob.
That stomach looks and feels more like a wrecking ball now.
Fun fact. Boo stomachs stretch significantly more than most. At least hers does. Her belly can house just about anything as long as it fits in her gob.
That stomach looks and feels more like a wrecking ball now.
October 21, 2025 at 10:29 PM
(CW: Ghost, belly, inflation(?))
Fun fact. Boo stomachs stretch significantly more than most. At least hers does. Her belly can house just about anything as long as it fits in her gob.
That stomach looks and feels more like a wrecking ball now.
Fun fact. Boo stomachs stretch significantly more than most. At least hers does. Her belly can house just about anything as long as it fits in her gob.
That stomach looks and feels more like a wrecking ball now.
Still not in full steam, but here, take some Era.
Adorable owl/cat hybrid done in traditional with some slight pespective.
This gal's species is known as a Rootoo
Adorable owl/cat hybrid done in traditional with some slight pespective.
This gal's species is known as a Rootoo
October 18, 2025 at 7:37 AM
Still not in full steam, but here, take some Era.
Adorable owl/cat hybrid done in traditional with some slight pespective.
This gal's species is known as a Rootoo
Adorable owl/cat hybrid done in traditional with some slight pespective.
This gal's species is known as a Rootoo
Squeeze the belly...
October 15, 2025 at 12:46 PM
Squeeze the belly...
(CW: Vore, Kangaroo)
Lessons in kickboxing.
Lesson 1: it's a spar, don't take it seriously.
Lesson 2: Learn lesson 1 the hard way.
Lessons in kickboxing.
Lesson 1: it's a spar, don't take it seriously.
Lesson 2: Learn lesson 1 the hard way.
October 4, 2025 at 8:51 PM
(CW: Vore, Kangaroo)
Lessons in kickboxing.
Lesson 1: it's a spar, don't take it seriously.
Lesson 2: Learn lesson 1 the hard way.
Lessons in kickboxing.
Lesson 1: it's a spar, don't take it seriously.
Lesson 2: Learn lesson 1 the hard way.
Some days wittle you down a bit...
Normally I don't drink coffee in the morning because I'm overnight...
Nah I deserve this one.
Normally I don't drink coffee in the morning because I'm overnight...
Nah I deserve this one.
October 4, 2025 at 11:09 AM
Some days wittle you down a bit...
Normally I don't drink coffee in the morning because I'm overnight...
Nah I deserve this one.
Normally I don't drink coffee in the morning because I'm overnight...
Nah I deserve this one.
These two were great friends once...
Maybe she never left...
Or maybe she went to the surface with everyone else...
*Ring...ring...*
"Hello...? Hey, is this Undyne..."
"...Not sure if you remember me. It's been a while..."
"...It's Harven...Harven Cosset."
Maybe she never left...
Or maybe she went to the surface with everyone else...
*Ring...ring...*
"Hello...? Hey, is this Undyne..."
"...Not sure if you remember me. It's been a while..."
"...It's Harven...Harven Cosset."
September 22, 2025 at 5:57 AM
These two were great friends once...
Maybe she never left...
Or maybe she went to the surface with everyone else...
*Ring...ring...*
"Hello...? Hey, is this Undyne..."
"...Not sure if you remember me. It's been a while..."
"...It's Harven...Harven Cosset."
Maybe she never left...
Or maybe she went to the surface with everyone else...
*Ring...ring...*
"Hello...? Hey, is this Undyne..."
"...Not sure if you remember me. It's been a while..."
"...It's Harven...Harven Cosset."
Screw it, I'm down.
(Good luck to everyone else as well <3)
(Good luck to everyone else as well <3)
September 17, 2025 at 2:23 PM
Screw it, I'm down.
(Good luck to everyone else as well <3)
(Good luck to everyone else as well <3)
So, to @tobyfox.undertale.com and @tuyoki.bsky.social. You made something that truly changed and shaped my life and my future. I literally have no clue where I'd be without it, but I will say. It certainly wouldn't be here. Glad I am.
So sincerely, earnestly, and wholeheartedly; thank you. (10/10)
So sincerely, earnestly, and wholeheartedly; thank you. (10/10)
September 17, 2025 at 12:35 AM
So, to @tobyfox.undertale.com and @tuyoki.bsky.social. You made something that truly changed and shaped my life and my future. I literally have no clue where I'd be without it, but I will say. It certainly wouldn't be here. Glad I am.
So sincerely, earnestly, and wholeheartedly; thank you. (10/10)
So sincerely, earnestly, and wholeheartedly; thank you. (10/10)
I drew more, I became passionate, I desired more. More than I ever wanted. Harven exists solely because UNDERTALE does. And because of that, I stand here...loving a game that truly stands as a testimate to both my place, and my life as a whole. I love this game with all my heart. (9/?)
September 17, 2025 at 12:35 AM
I drew more, I became passionate, I desired more. More than I ever wanted. Harven exists solely because UNDERTALE does. And because of that, I stand here...loving a game that truly stands as a testimate to both my place, and my life as a whole. I love this game with all my heart. (9/?)
She has gone beyond Undertale, became a character with her own identity. And helped shape the very thing you all come to know about me, and her as well. Harven Bell Cosset. The rest became history from this standing point. She became a side to me that defined my life. (8/?)
September 17, 2025 at 12:35 AM
She has gone beyond Undertale, became a character with her own identity. And helped shape the very thing you all come to know about me, and her as well. Harven Bell Cosset. The rest became history from this standing point. She became a side to me that defined my life. (8/?)
From there, I designed her character from the ground up. The premise of her being almost a counterpoint to Undyne. Fast, defensive, built to be a glass cannon and strike hard and quick. Always spending time thinking about how she'd attack the player. But after UNDERTALE she became more... (7/?)
September 17, 2025 at 12:35 AM
From there, I designed her character from the ground up. The premise of her being almost a counterpoint to Undyne. Fast, defensive, built to be a glass cannon and strike hard and quick. Always spending time thinking about how she'd attack the player. But after UNDERTALE she became more... (7/?)
...And of course, it's where all this came from. Harven. Becoming a character that I designed specifically for Undertale. With an uncanny look that gave off an odd human/birdlike appearance. A complete fannon design of a character adjacent to our favorite firey fish; Undyne. (6/?)
September 17, 2025 at 12:35 AM
...And of course, it's where all this came from. Harven. Becoming a character that I designed specifically for Undertale. With an uncanny look that gave off an odd human/birdlike appearance. A complete fannon design of a character adjacent to our favorite firey fish; Undyne. (6/?)
I can see why you'd think it, it is not actually!
It's designed after a more rustic, older era skillet look.
The hook on one end is for grip along with the wrappings.
The spike on the end is a phosphorus rod, able to strike like a match ignite the pan in flame; pairing it with her magic.
It's designed after a more rustic, older era skillet look.
The hook on one end is for grip along with the wrappings.
The spike on the end is a phosphorus rod, able to strike like a match ignite the pan in flame; pairing it with her magic.
August 28, 2025 at 6:46 AM
I can see why you'd think it, it is not actually!
It's designed after a more rustic, older era skillet look.
The hook on one end is for grip along with the wrappings.
The spike on the end is a phosphorus rod, able to strike like a match ignite the pan in flame; pairing it with her magic.
It's designed after a more rustic, older era skillet look.
The hook on one end is for grip along with the wrappings.
The spike on the end is a phosphorus rod, able to strike like a match ignite the pan in flame; pairing it with her magic.
What makes a being an artist fun is finding that balance between character and my own vices.
Xina is a character removed from the kink aspect, becoming a hotheaded seering streetfox hellbent on liberating Foxkin from suppression.
A cindered soul sparked by hope, promise and found family.
IGNITE!
Xina is a character removed from the kink aspect, becoming a hotheaded seering streetfox hellbent on liberating Foxkin from suppression.
A cindered soul sparked by hope, promise and found family.
IGNITE!
August 28, 2025 at 4:31 AM
What makes a being an artist fun is finding that balance between character and my own vices.
Xina is a character removed from the kink aspect, becoming a hotheaded seering streetfox hellbent on liberating Foxkin from suppression.
A cindered soul sparked by hope, promise and found family.
IGNITE!
Xina is a character removed from the kink aspect, becoming a hotheaded seering streetfox hellbent on liberating Foxkin from suppression.
A cindered soul sparked by hope, promise and found family.
IGNITE!
