Oh, right. Virgin. Wilkes was used to shagging girls like Daisy and Sabine and Molly, who didn't exactly need guidance and encouragement.
"You're doing just fine, love," he said in a low voice, finding her nub with his thumb and slowly sliding a long finger inside of her. He wasn't sure if it would hurt her or not. Apparently that happened sometimes with chicks who'd never had anything up there before.