Hypersensitive Masturbation

Leaning back in her chair, Hermione takes a deep breath. She feels the pulse of her heartbeat in her labia, and is conscious of her own horniness. She recalls her previous attempts at masturbation, and their often slow and unsatisfying results. Closing her eyes, she imagines experiencing them again tenfold, a hundredfold, constantly bouncing from orgasm to orgasm from start to finish. She likes this idea, and she opens her eyes again with a hungry smile.

Hermione grips her wand tight in her fist and crudely points it at her waist. She calms her lustful breathing and concentrates intently on the spell. With a wavering voice, she hisses the spell in a whisper to the empty library.