Before Michelle even has time to recover from her first waves of orgasm, Mary grabs her personal vibrator and crams it tightly into Michelle's vagina along-side the still-inserted tail. Switching it on to maximum vibration, she giggles and and explains, "Lesson number one. You're gonna have to learn to love the pleasures of the female body." Then, leaving the vibrator firmly planted within her play-mate's pussy, she starts to massage and squeeze Michelle's large rubber breasts.
Michelle, despite her mental protests, can only moan from these unwanted pleasures. The combined sensations of the buzzing inside her sex as well as the vibrations being sent down her sensitive tail and into her posterior are quickly sending her towards her second climax.
Unfortunately for her, this would only be the beginning of what would turn out to be a VERY long night...