Slowly she sat back, started untying his limbs muttering.
"Hmmm, I've been a bad girl."
His cock needed no further encouragement to stand at rigid attention. She would need to be punished and he knew exactly how this would be metered out.
Once freed from his bonds, he positioned himself at the foot of the bed and extended his arms towards her in a beckoning gesture. Sonya reached out taking his hands as she moved to a sitting position. Slowly, gently he lifted her off the bed onto her feet. She wasn't prepared for what happened next. The slap on her buttocks wasn't hard, but loud, waking her from her floating consciousness. He pushed her face first against the wall, right forearm across the back of her neck whist his left hand reached down to spread her legs. Two fingers penetrated her ass, loosening her sphincter.
As she relaxed, he replaced the fingers with baby maker, the first penetration being slow and deliberate and she could hear him moan as he entered her. The steady rhythmically fucking of her ass began. His right arm changed position as he used an overhand grip to grab the mane of her blonde hair, tugging downwards.
The breathing from her now extended neck became raspy. He heard her moan "Oh God" just before her knees collapsed. He felt the fluid rush down her thighs, not sure whether she had huge climax or whether she had squirted.
She was floating and limp as he placed her back on the bed on her back. There were droplets of fluid glistening on her thighs and knees. He was pleased, or was that proud. It didn't really matter, he was happy.
"Please masturbate for me" he asked. Only too willing to please lest she be punished but secretly enjoying the thought of him watching her masturbate while she thought about him despite the fact that he stood in front of her.
She squatted on the bed; ankles crossed and took her favorite vibrator, inserting it slowly. She next reached across and took a small block. Tony wasn't sure whether it was plastic or timber, but it was triangular shape with the tip cut off. The blunt tip was about 40mm, the base about 100mm and the overall length about 200mm. She placed the blunted tip against the base of the vibrator, her heels made contact with the base. By flexing her knees, the vibrator was pushed deep into her vagina.
The pressure within her vagina would force the vibrator out. Sonya was therefore able to masturbate herself using one or both her heels against the vibrator leaving her hands free. As she set her rhythm, her hands toyed with her clitoris, rubbing and tugging until the early vestiges of an orgasm began to erupt.
One hand left her groin and began tweaking and pulling at her nipples and breasts. Through squinted eyes, her last vision before collapsing on the bed was the sight of Tony masturbating in front of her.
As Sonya regained her senses, she realised their positions had been reversed. Her wrists were now bound by he same restraints that she had used on him, but he ankles were also now tethered. She was tied spread-eagle on the bed. Whatever shyness she may have previously felt about exposing her mischief had long since evaporated; her only current emotion was anticipation. She was totally at his mercy but she trusted him so there was no trepidation.
He climbed on the bed beside her, reaching down to lift and kiss her face longingly. As he did so, he slipped on her blind fold ... her sense of anticipation heightened as did all her other senses to compensate for the loss of her sight.