Lilly rolls over on her back and tugs at you to lay on top of her. She gives you another deep kiss before pushing your shoulders gently downward until you're face-to-vagina with her eagerly awaiting privates. You pause, the reality of your situation begins to dawn on you and you start realizing just how crazy this whole thing really is. You hear Lilly and Lexi giggle as Lilly's legs rest on your shoulders and she strokes the back of your neck.
"Don't be shy," she says.
"Fairs fair, after all." Lexi agrees.
"If I do this, will you turn me back to normal?" you ask. Lexi whispers into Lilly's ear and they both giggle again.
"We promise..." they say to you. Your head is gently pulled closer and you begin pleasuring Lilly with your tongue. She bucks against you and moans, moans that become muffled as Lexi straddles Lilly and begins getting pleasured herself. You wrap your arms around Lilly's rear and continue, exploring her with your tongue and drawing on knowledge you didn't even know you had. The moans continue as you eagerly lick away quite enjoying yourself now. Before too long you hear an orgasmic cry, followed by another. Your face experiences the full force or her orgasm as she runs her grasping fingers through your newly lengthened hair. After a moment to breath she laughs and releases you.
"So...you wanted to be normal, hmmm?" Lilly says to you as she sits up, Lexi having rolled off of her, the two cuddled affectionately in each others arms.