Merry Month of Masturbation (MMoM)

[meridian_rose]

May is the month to discuss, celebrate, and write about masturbation. To assist in this, for the eleventh year, mmom is running a fic challenge.
The AO3 collection is here. Previous years here.
Write a fic, write many fics, write a fic every day for a month, or otherwise create and comment on works.
Fics should: involve masturbation in some way (doing it, talking about it, watching it, etc...)
"Any fandom, any genre, any character, any pairing or moresome. As long as wanking is involved somewhere, we'll take it."
Stories should be at least 100 words long, although there's no upper limit.

There's also a prompting post here.