(In-Dev) Erogel - Fairy's Rule

The story so far: 

Erogel is a mysterious substance produced by fairies, similar to the skin-oils of a human.  It protects their bodies, hair, and wings from getting caught or tangled up as they move around, and most creatures that touch erogel become irresistibly aroused.  Because of this, fairies have almost no predators, or even a concept of "enemies".  Everyone they meet is a new potential friend and playmate.  They call non-fairies they meet, "New Nymph-Friendlies" or "Newphrens."  Some fairies can train their bodies to produce erogel on demand, to a point where they can even blast it out of erogel-guns, or coat feathers and other "fairy-weapons" that deal pleasure instead of pain.

Humans living in this fairy-world have the potential to be the world's greatest lovers.  Left to their own devices, however, they more often choose violence.  The Evil Dr. Viril being one such person, sequestered themselves away from other humans to plot some sort of revenge.  What kind of revenge exactly doesn't matter, as they chose to establish their hideout in a forest, near a fairy village; near enough that the collective fairy-glamour had a significant effect on them. 

* * * 

You play as one of the Fairy rangers of this forest, either the slick erogel-gunslinger Exy (she/her), or the fantastic feather-flourisher Rola (he/him).  Strange sex-bots have invaded the forest around your little village, and are making things very stressful for all your anthro neighbours!  Scouts have reported that a human going by "The Evil Dr. Viril" is behind this.  Suffering from some sexual frustration, Dr. Viril has made the sex-bots to take care of their insatiable horniness.  But whenever the evil doctor isn't using a particular robot, those bots have disrupted the land around the hideout, disturbing the native wildlife, all seemingly to create spaces where they can "keep things fresh" for the Dr.'s needs.

Exy and Rola, this is your time to shine!  Get to the bottom of this mystery (or top if they prefer), and don't come back 'til peace has returned, and everyone's satisfied!