Heartkiller Sketchbook 🔞NSFW
@doodleshk.bsky.social
HEY HEY! Here I'm KH
she/her | 23 | #ariuzster my life
🔞 MOSTLY UNDERTAIL (sanster, sanscest and more)
🔥 Hot characters lover
📌 vgen.co/heartkiller_sketchbook
💢 NO MINORS PLEASE
💜 Icon by @samina12.bsky.social
✨ Main acc: @heartkiller-s.bsky.social
she/her | 23 | #ariuzster my life
🔞 MOSTLY UNDERTAIL (sanster, sanscest and more)
🔥 Hot characters lover
📌 vgen.co/heartkiller_sketchbook
💢 NO MINORS PLEASE
💜 Icon by @samina12.bsky.social
✨ Main acc: @heartkiller-s.bsky.social
Pinned
COMMISSIONS ON KO-FI AND VGEN ✨✨✨
DM me if interested, or contact me through one of my social networks: links in the description #commission #commissionsart #opencommissions #vgencomm #heartkiller_sketchbook
DM me if interested, or contact me through one of my social networks: links in the description #commission #commissionsart #opencommissions #vgencomm #heartkiller_sketchbook
Commissions are open! ✨
Reposted by Heartkiller Sketchbook 🔞NSFW
new brush is leveling up my sketching
Christened it with Cain’s demon dick
Christened it with Cain’s demon dick
January 19, 2026 at 8:58 PM
new brush is leveling up my sketching
Christened it with Cain’s demon dick
Christened it with Cain’s demon dick
Commissions are open! ✨
COMMISSIONS ON KO-FI AND VGEN ✨✨✨
DM me if interested, or contact me through one of my social networks: links in the description #commission #commissionsart #opencommissions #vgencomm #heartkiller_sketchbook
DM me if interested, or contact me through one of my social networks: links in the description #commission #commissionsart #opencommissions #vgencomm #heartkiller_sketchbook
January 20, 2026 at 12:40 AM
Commissions are open! ✨
Reposted by Heartkiller Sketchbook 🔞NSFW
December 30, 2025 at 2:09 AM
Reposted by Heartkiller Sketchbook 🔞NSFW
December 20, 2025 at 5:04 AM
Reposted by Heartkiller Sketchbook 🔞NSFW
December 22, 2025 at 7:11 AM
Ah... Olvidé la etiqueta hahha, bueno XD
December 28, 2025 at 10:19 PM
Ah... Olvidé la etiqueta hahha, bueno XD
I just want to see them happy, I looove them AaAaAaa #undertail #ariuzster
December 28, 2025 at 10:09 PM
I just want to see them happy, I looove them AaAaAaa #undertail #ariuzster
Reposted by Heartkiller Sketchbook 🔞NSFW
(Sins and the Sand Man page 1/3)
Just my OC, Sins, and a friend's OC, Janus. Sins wanting to give Janus some quality time.
I don't have ship names or know how to tag this stuff.
#nsfw #nsfwcomic #guyonguy #yaoi #yaoicomic
Just my OC, Sins, and a friend's OC, Janus. Sins wanting to give Janus some quality time.
I don't have ship names or know how to tag this stuff.
#nsfw #nsfwcomic #guyonguy #yaoi #yaoicomic
December 28, 2025 at 8:20 PM
(Sins and the Sand Man page 1/3)
Just my OC, Sins, and a friend's OC, Janus. Sins wanting to give Janus some quality time.
I don't have ship names or know how to tag this stuff.
#nsfw #nsfwcomic #guyonguy #yaoi #yaoicomic
Just my OC, Sins, and a friend's OC, Janus. Sins wanting to give Janus some quality time.
I don't have ship names or know how to tag this stuff.
#nsfw #nsfwcomic #guyonguy #yaoi #yaoicomic
Reposted by Heartkiller Sketchbook 🔞NSFW
Reposted by Heartkiller Sketchbook 🔞NSFW
Gyftmas for @skelerosegarden.bsky.social !
Hoping everyone had a Merry Christmas! And thank you to the organizers of this incredible event!
(Tw blackmail/noncon)
1/3
Hoping everyone had a Merry Christmas! And thank you to the organizers of this incredible event!
(Tw blackmail/noncon)
1/3
December 26, 2025 at 5:32 PM
Gyftmas for @skelerosegarden.bsky.social !
Hoping everyone had a Merry Christmas! And thank you to the organizers of this incredible event!
(Tw blackmail/noncon)
1/3
Hoping everyone had a Merry Christmas! And thank you to the organizers of this incredible event!
(Tw blackmail/noncon)
1/3
Reposted by Heartkiller Sketchbook 🔞NSFW
Merry gyftmas to @siiversins.bsky.social !! I was their imp this year and I hope you enjoy your Error and Ink shenanigans
December 27, 2025 at 4:34 AM
Merry gyftmas to @siiversins.bsky.social !! I was their imp this year and I hope you enjoy your Error and Ink shenanigans
Reposted by Heartkiller Sketchbook 🔞NSFW
November 4, 2024 at 12:14 AM
Reposted by Heartkiller Sketchbook 🔞NSFW
July 17, 2025 at 8:08 PM
Reposted by Heartkiller Sketchbook 🔞NSFW
Reposted by Heartkiller Sketchbook 🔞NSFW
Reposted by Heartkiller Sketchbook 🔞NSFW
Reposted by Heartkiller Sketchbook 🔞NSFW
📸for the memories!
June 20, 2025 at 8:54 PM
📸for the memories!
Reposted by Heartkiller Sketchbook 🔞NSFW
June YCHS OUT
Comment below or DM me to claim a slot
Most are any gender except for B! You gotta have fat mommy milkers to get into that slot
Comment below or DM me to claim a slot
Most are any gender except for B! You gotta have fat mommy milkers to get into that slot
June 16, 2025 at 4:29 PM
June YCHS OUT
Comment below or DM me to claim a slot
Most are any gender except for B! You gotta have fat mommy milkers to get into that slot
Comment below or DM me to claim a slot
Most are any gender except for B! You gotta have fat mommy milkers to get into that slot
Reposted by Heartkiller Sketchbook 🔞NSFW
Reposted by Heartkiller Sketchbook 🔞NSFW
March 30, 2025 at 10:01 PM
Reposted by Heartkiller Sketchbook 🔞NSFW
And here we go for #Icecreammare 2nd edition placed under the sign of Sunday!
June 11, 2025 at 12:38 PM
And here we go for #Icecreammare 2nd edition placed under the sign of Sunday!
Reposted by Heartkiller Sketchbook 🔞NSFW
Reposted by Heartkiller Sketchbook 🔞NSFW
June 9, 2025 at 12:30 PM