Yes (Oops, wrong choice)

"Sure Lav! That would be great" Harry said, trying to sound casual despite the nerves he was feeling right now. Was this really happening??

Lavender's friendly smile turned into a frown "Wrong answer" She said, grabbing her wand off of the floor and binding Harry with conjured ropes before she could register the Buxom Blonde's words "I don't know who you are, you damn perv, but you should really get better at acting if you want to impersonate a friend of mine. We never had a threesome" She said with a sniff, approaching the bound red head "Now, I wonder who you really are... Are you one of Dean's Ex's? One of Ginny's?" She said, inspecting Harry's robes as she squirmed on the floor.

Luckily, Harry's wand had rolled under one of the sinks outside of Lavender's view and she didn't carry anything that could ID her as Harry Potter. She didn't expect this from Lav of all people! She always thought the blonde was a bit dim but she won't make that mistake again!

"Looks like you had some brains, not carrying anything with your real name on it" The nude girl said, before flicking her wand and sending a patronus shooting through the wall "I'll wait till the real Ginny gets here before I decide what to do with you, you little perv" She said, smirking down at the bound witch.

"No! Lav please, this, this isn't what it looks like" Harry said panicked, desperately trying to wriggle free of her bonds "Can't we work this out? Please?" Harry begged, finding no give in the conjured ropes.

Lavender took a moment to admire the way all that struggling did... interesting things to the read heads body, especially with the ropes going just under her breasts and around her thighs. "Nope, not gonna happen perv! Take your punishment and shut it" She ordered, conjuring a gag over her mouth and smirking as Harry uttered muffled protests.

Just then the door creaked open, making Harry's heart pound. Is that Ginny already??