When a person tries to sext with someone who does not respond favourably...but keeps doing it anyways.
A guy is sitting at home, and starts feeling frisky. He then starts sexting a girl he knows. When she isn't into it, sexting becomes unconsexting:
Unconsexter: "Hey Marsha, I'm tearing off your clothes."
Victim: "Leave me alone! You're fucking weird, ewww."
Unconsexter: "Yeah, you're scared, aren't you? Now you're running away from me while I'm chasing after you."
Victim: "NO! This isn't a game! We're not sexting! Leave me alone or I'll call the cops!!!"
Unconsexter: "'If you call the cops, I'll kill you,' I say, as I'm sliding off your panties..."