Fic Rec: "Plain Brown Wrapper"
Snape/potion bottle! How can one resist? This has been dubbed by its creator "inanimate-object non-con", although Harry comes along to remedy the situation eventually! The premise of "Plain Brown Wrapper" is simple enough; Snape is an accidental victim of a Weasley Wheeze. It's the little touches of humour, like Snape concealing his bathing habits for the sake of his dignity, and particularly Snape's exasperation with Harry's questions that make it shine beyond the smut. :D