Title: One Hour
Established pairing(s): Ron/Hermione
Word Count: ~780
Warnings: Adultery, graphic sex
Summary: Hermione knows her husband too well to fall for Polyjuice.
Notes: Written for prompt #26 of the One Night Stand Mini-Fest: Hermione is aware she's fucking someone other than Ron; she recognizes the Polyjuice, of course.
Many thanks to tree00faery for being a brilliant beta.
( I'm two. )