You are interrupted by Sophia

"Hey, Alex!"

You turn suddenly, as though you'd been caught, but you see your friend Sophia walking up. You hastily drop your phone back in your bag to avoid suspicion.

"Oh... hi! What are you doing here?"

"Did you forget? We were going to study for our next exam together." Oh, right. You remember that your next exam was in a class you share with Sophia. "Good thing I came a bit early," she continues. "I knew you'd be done before the time was up, but I didn't expect you to be so fast! Figures though, you're pretty smart." Another wave of pleasure hits you and your knees quake. "Th-thank you..." you manage. "Thanks. I think it went well..."

If Sophia noticed your lapse, she doesn't comment. "C'mon," she says. "Let's go now and get a good spot."

She starts walking and you follow. Oddly, you find yourself very eager for this studying session...