Fic: Thursdays Are Like That, Steve/Tony, other pairings, rated R

Universe This is either post volume 10 of Marvel Adventures continuity or a slightly AU-ish 616 where Civil War never happened and never will, damnit.
Warnings: This fic deals with people having sex while under the influence of aphrodisiacs. The fic is meant to be mostly light and happy, and the characters are pretty much okay with everything that happens (Steve will angst slightly, because he is Steve) but there is a dub-conish element and the issue does come up. Please use your discretion.
Rating: Hard R for sex and language. NSFW.
Pairings: All these pairings occur either on or off-screen (or serious effort is put into making it happen by one or more of the parties involved) Steve/Tony, Steve/Ororo, Steve/Ororo/Thor, Tony/Thor, Tony/Peter, Peter/Logan, Logan/Spiderwoman, Spiderwoman/Luke Cage, Peter/Tony, Jan/Hank, Spiderwoman/Ororo, Peter/MJ, Luke Cage/Jessica Jones
Beta: Thanks, kahn! Any lingering mistakes are totally my own.
Author's Note: So way, way back when I used to be in the Teen Titans fandom, there was a whole thing about sex pollen and Starfire regularly accidentally making her teammates have crazy pollen-related sex. Sometimes it was Poison Ivy making various members of the BatClan get it on. Anyway, I was explaining the trope to a friend who is new to fandom and she decided the Avengers needed a sex pollen orgy. Yes, I am totally trying to blame this fic on her.

PS: I have no idea why there are sex spores in the trees in Pennsylvania. I hear PA is weird like that.

( Sex spores, fake werewolves and Pennsylvania. Thursdays are just weird when you're an Avenger. )