Tea of Sagittarius

A Suzumiya Haruhi fancomic. A random thought from Haruhi causes Kyon to change sex, creating Kyon-chan, aka. Kyonko. Haruhi then loses all sense of control when it comes to Kyon's female body, while the rest of the SOS-Brigade has to deal with the consequences of this sudden transformation. Including some of their own. And then a male Kyon appears to make things extra interesting.

See here: Tea Of Sagittarius Tea of Sagittarius: Kyon x Kyonko Tea of Sagittarius: Herb

Sadly, the entire comics are in Japanese with no translation in sight. A translation has been made on the links provided!

Tropes used in Tea of Sagittarius include:

Black Comedy Rape: One of the very first scenes is Kyonko being molested by Haruhi, or at least the before and after.
A Date with Rosie Palms: Kyon talks about it with male Asahina, to help her with her frequent uncontrollable erections.
- Male Kyon comes over to toss one off away from Nagato, leading to one of the most awkward blowjobs possible.
Author Avatar: Haruhi on accasion. See below.
Belligerent Sexual Tension: Kyon and Kyon.
Breaking the Fourth Wall: Haruhi's rants in response to people complaining about nipples being shown. Her/the authors response is basically an explanation on how, no, nipples being shown isn't inherently sexual, so shut up.
Contemplate Our Navels: Many example, with the most notable is Kyon and Kyonko's blowjob experiment, of whether it's a masturbation or a very serious (and screwed up) example of Screw Yourself.
Cuteness Proximity: Haruhi was reduced into a gibberish mess in present of Kyonko. Nagato has to either knock her unconscious or help her inhales some helium.
Gender Bender: Kyon, Koizumi and Asahina.
Harsh Word Impact: Not harsh per se and more of a Cuteness Proximity with similar effect, but Haruhi was recoiled and almost fainted when Kyonko called her Master.
Hermaphrodite: In her prosess of being a gender bend, Asahina suddenly has an erection that large enough to knock a table down just by standing, and still has her um... famous womanly aspect. She still in this condition with no sight of being a full man.
IKEA Erotica: To quote one comment: "no way my blowjob is this psychological." Its actually pretty awesome and chilling.
Loss of Identity: Koizumi and Asahina of the gender version. Kyon so far seems to be more or less immune, though his/her first period caused Haruhi to lose the image of his identity she had, with weird effects.
Memetic Molester: Haruhi, as always. Nagato is a more gentle molester, keeping a straight face while looming over her target. Just don't let her hear you when you think it's okay for her to rape you.
Moe: Kyon-chan has been deemed dangerously moe by pretty much everone.
No Periods, Period: Averted. Its actually the catalyst to a major plot twist.
Nosebleed: Some epic ones from Haruhi and Asahina.
Ripple-Effect-Proof Memory: Only the SOS-Brigade, Mori-san and Arakawa are aware of Kyon's original gender. Subverted later on though, as Koizumi, Haruhi and Asahina begin to slowly lose their gender identities. Koizumi in particular is very worried about this.
Screw Yourself: Kyon and Kyon-chan. It starts with a kiss brought about by mutual antagonisment, and then moves to an experimental blowjob brought about by Kyonko's curiosity.
Single-Target Sexuality: Everyone is Kyon-sexual. Even Kyon(-ko) Koizumi even straight up admits it.
Strip Poker: Koizumi and Asahina don't do so well.
Wham! Episode: Male Kyon's appearance
- In-universe, for Haruhi it was Kyonko's first period. Before it she was certain that Kyonko was a gender-bent boy, and thus will never have periods. This was so great of a shock to her that she caused the male Kyon to appear.
What Do You Mean It's Not Awesome?: The Strip Poker game.
- the Blowjob scene might also count, with so much psychological issues involved and that both participant spiced it up with metaphors (sexual or not). And more or less, it took a WHOLE CHAPTER!
You Fail Sex Ed Forever: Minor in-universe example on the very beginning. No, Kyon, you won't die from having an orgasm because of the gender change.