Wake her

Seamus snapped Luna out of her trance. "Oh, Seamus, I love you so much. Can we have sex now?"

"Sure, but first I'm going to teach you a spell. It's a spell I want you to use on any seventh year who is at least 18 years of age and you think is attractive. When you put her into a trance, you will tell her she needs me to fuck her while she performs oral sex on you and she must obey us, and obeying us turns her on sexually."

"Oh my god, I'd just love that," said Luna as she slid a hand down Seamus's pants. She placed a passionate kiss on him.

Seamus had never been kissed like this and kissed Luna back as she ran a hand up under her shirt and pushed her bra cup up. After several seconds, Luna pulled back. "Forget Quidditch, let's fuck!"