Thrill of exhibition Vlll Mary's awakening

Breathing heavily, Mary rested against the glass shaking. Head turned, she looked out the window. Anyone waiting at the bus stop could look up and see her. She felt a trickle run down her legs, thinking about the people in their car, or the building across the way looking at her.
Moving her eyes towards Becca, she gasped. She's never seen woman nude before, or actually looked at a woman in any sexual way.
She knew she could back away from the window any time, but then it would all be over. Her back to her, Mary admired becca's figure as she stood only in her panties.

The whole world able to see her excited her, being with the person that gave her the best orgasm yet excited her more. But this, it's something completely different.

Her legs getting weak began to shake. The familiar fire between her legs is now burning out of control. She wanted to rub herself to relieve it, but worried that Becca would leave.
Looking out on to the street Mary imagined people have seen her and are now relieving themselves.

Mary jumped when she felt becca's hands on her back. As they move up to her shoulders she felt Becca's body press against her.
Moving her hands outwards, Mary could feel her finger tips softly drag across her arms. Reaching her hands, Becca moved them to the under side of her arms.

Reaching her sides, Becca moved downward. Mary's whole body felt electrified, her nipples were so hard they hurt demanding attention.
Reaching Mary's waist Becca moved forward and down.
Her hands on the inside of her legs, Becca kissed Mary's neck and ear. You're so wet, she Whispered moving up her pelvic area. Combing her fingers through Mary's pubic hair, Becca asked do you think they want to see you cum. The fire between her legs has become an inferno. Barely able to catch her breath Mary stammered y, y, yes.
Please, she begged. Please let me cum, Mary screamed.

Grinding her pelvic against Mary's butt, Becca moved her hands lower. Moving her fingers together, Becca trapped Mary's vaginal lips and squeezed them tightly. Mary moaned loudly. Bringing her hand up, she showed Mary her dripping fingers. Look how wet you are, she Whispered as she kissed her ear. Mary's heart raced as she watched Becca push her fingers into her mouth. The slurping sounds was too much for her. Mary lowered her arm trying to relieve her acking vagina.

A sharp sting on her butt caught her by surprise. In a husky voice Becca said, did I tell you to move. Shocked Mary stopped and brought her arm out to where it was before. Mary was frightened to move. All this was more than she could handle. Her vaginal muscles began to clinch on their own. Her body shaking orgasm caught her by complete suprise.
She could hear the sound of liquid dripping. During the whole experience her vaginal fluids began to pool beneath her.

Mary sighed, her pussy was finally rewarded with the much needed attention. Her enlarged clit was exposed and toyed with while a finger was slipped in.

Pushing her over the edge Becca told her, you're being watched. Becca felt Mary's grip tighten as she slid a second finger in her burning pussy. Bouncing on her hand, Mary drive Becca deeper.
Throwing her head back, Mary screamed I'm cumming. Good girl, Becca cooed. Reaching around her, Becca squeezed the swollen nipple between her thumb and forefinger.
Another wave ran threw Mary's body as Becca fucked her. Slipping her soaked thumb between her butt cheeks, Mary stiffened as she pushed in her tight hole. Pulling her tightly against her, Becca kept Mary from falling over.
Becca gently guided Mary to her bed.

Shaking, Mary began to sob. Laying beside her Becca wrapped her arms around her. Pressing her body against Mary, Becca kissed her shoulder and neck.
Stroking her hair, Becca said, it'll pass in a few minutes baby.

Body spent and mind exhausted, Mary drifted into a well deserved slumber