Sorry this one took a while. Its the second half of the last one, but from Hermione's perspective.

Now it's about time for him to wake up and I can finally get back at him for all that he's done to me, I even have Ginny coming. To lower his guard I'm a thong and bra pair. Annoyingly the thong is hurting my butt, well it's worth it...

He's coming downstairs!

"What are you doing?" He ask.

"After seeing Ron I decided he wasn't near as good nor does he have one as large as you." I respond trying to inflate his pride.

"Can we do this later, I'm still tired. It's only Eleven O'Clock." Wow, he's lazy, good thing I had a plan.

"I made some coffee."

"Well... okay. Pass it here." I grab the potion cup and give it to him

"Here you go." He takes it then gulps it down.

"This tastes like a potion!" No duh. "What did you do?"

Now to mess with his head, "Stop asking questions about it."

"Okay." Wow this is easy. "You're ugly." Ohhh... he'll get it later for that.

"Take that back!"

"Okay, you're beautiful." He must be enjoying this a great deal.

"Here's another potion, drink it." Yes! My plan's working, he's drinking it! The process start with him shrinking. He seems to go to about 1.5 metres and maybe 45 kg. As he loses size his robe and underwear fall off him, and for some reason he doesn't grab them. Next his body loses a lot of its masculinity, developing curves and losing his muscle definition. I grab a mirror from behind me to show him how feminine he has already become. Next his face changes, his lips grow, his chin changes, and his cheekbones rise. Simultaneously, his hair grows slightly below his shoulders and his eyelashes become more pronounced. For some reason he sits down and his stops looking so shocked and looks almost relieved. Then he starts squirming in his seat and begins to look shocked again. It seems his rear and thighs developed. Finally the breasts. They grow to a great size, now instead of him staring at girl's chests guys will stare at his. He pulls his hands up to them and they are huge compared to his new, small, feminine hands.

With near perfect timing Ginny arrives, "Looks like fun."

"Now time for the Coup de Grace." I respond. Harry leans past his breasts to see what I am talking about and sees it. His penis is shrinking! It has already gone from its previous 25 cm to about 10cm and is shrinking further. After it is gone he begins to develop a vagina, he reaches down to see if it actually happened and his finger slipped inside leading to him fainting.

"Looks like she can't handle it." say Ginny.

"No, well, let's get him ready for tonight."

Please comment with plot ideas.