Charlie closed his eyes, finally, because instinct told him to savour the sensation by focusing his senses. It was natural to close your eyes when smelling a heavenly scent or eating rich chocolate cake and it was nearly impossible for Charlie not to close his eyes now that Penny was moving her lips and tongue along his length at an increasing speed.
"Penny," he gasped as one final warning before he felt everything tighten and then release with a gush of pleasure. His fingers pressed into her scalp and he groaned her name yet again.