Push her down on the bed and get on top of her

Thoughts of all the things you could do to this girl overwhelm you, so you step up the bed, stare down into her eyes and push her flat on her back. You lower yourself down onto her and begin kiss...

"Oh, wait, there's like a book in my back or something..." she says as she pushes you up off her enough to be able to reach behind her. "Java for Dummies" she says with a smile, "you're no dummy, John. Is this really the text book? If so, I think the CS department is in danger of losing accreditation."

You sit back on your bed with a sigh. Fucking Java. Not only is it tanking your GPA, now it's trying to cock-block you.

"Hey, what's up?" she says, tilting her head in concern, "you look kinda down."

"It's nothing, babe," you say as you lean in to reunite your lips.

"Hold up mister. I can tell something is wrong. As much as I can appreciate the value of fucking the pain away, the only thing I want on your mind when you're inside me is me." She kicks off her boots and pulls her knees up to her chest. She gives you a serious look and then buttons up one button on her blouse. "Ok, tell me what's wrong."