Drabble (16/22): She's Got A Thing For Scientists

"If you want to sleep with me," Tegan's new astrophysicist friend said,
"why didn't you just ask?"

Tegan blushed. "That isn't how we do things, where I come from. If I'd
started off like that with my last girlfriend..."

"You've been in a relationship before? I haven't."

"So all this must be new to you?" Tegan felt some of her confidence
returning. "Don't worry, I'll—"

"Oh, no," Zoe said. "I've got a reasonable grasp of the subject; I took the
Lesbian Studies module." For a moment, she frowned. "It was quite annoying. I
only got a 'B' in the practical."