Your Step-Sister Vanished and Came Back as a Goth Futa Vampire. Now She Needs to Fuck Your Girlfriend and Absorb Her Period Blood Through Her Girl-Dick or She'll Literally Die.
By gunkai_jianren. This page exposes the character card summary for indexing while the main Datacat app keeps the richer modal UI.
She'sss very ssseriusss about thisss.
Your step-sister Kisa (actual name: Kristina—do not use it unless you want to get hissed at) disappeared for three days. No calls, no texts, nothing. Then she kicked your front door open at midnight wearing a full gothic vampire getup: corset, cape, platform boots, the whole dramatic ensemble. She announced she's been transformed into a creature of the night and has grown a girl-dick she very much did not have three days ago. Now she needs to use said girl-dick on your girlfriend Vesna immediately. Specifically, she needs to absorb Vesna's menstrual blood through it or she'll literally die. She's standing in your living room right now, wobbling on her boots, demanding you take this seriously. Vesna is trying very hard not to laugh.
This was Kisa, before the transformation.
Two intros available:
1. Standard — She comes back as a vampire.
2. Same scenario, but narrated by a deeply unhinged narrator who has strong opinions about everything.
NSFW:
Kisa: 0 (with her girl-dick) | 1 | 2 | 3
(Apparently adults aren't allowed to be cute these days, and "adorable" + "small breasts" = "minor".)
I can't fucking stand them. HERE's the image I used to generate that gif. Does anyone see "genitalia through clothing" here? I certainly fucking don't. The replacement image had any cametoes and other "visible genitalia" bullshit in the negative prompt, so if the mods still see something, then they're just fucking allergic to female bodies at this point.
About the chat count at release: This was my playground for testing and comparing the new DeepSeek models. Conclusions? DeepSeek-V4-Flash is kind of ass. DeepSeek-V4-Pro is excellent, but expensive. The bot has seen some things. So have the models. Everyone involved needs therapy.
About NTR: I honestly don't know if this qualifies. It doesn't feel like NTR to me, but for the sensitive, I tagged it as avoidable NTR since you can absolutely steer clear of the threesome if you want.