Willow - wearing a lab coat

Lost in a world of her own, MacKenzie knew she was so close to another orgasm brought on by the vibrating pubic mound of Bonnie, the underwear clad skeleton she was humping. She groaned with disappointment and frustration as the vibrations ceased, and Bonnie began to sink back onto the table on which they lay, Bonnie underneath, with MacKenzie on top, but unable to dismount as Bonnie's skeletal arms had locked themselves around MacKenzie's back.

She heard a discrete cough, and look round to see Willow, who had been her college room mate, standing quite close, watching her, wearing a white lab coat and an enigmatic smile.

'Willow !' MacKenzie exclaimed, 'can you get me out of this !' her request made more urgent because the vibrations had started again. Willow wandered casually round the table, examining MacKenzie from all angles. MacKenzie became quite impatient 'Just ', she was going to finish 'unhook the skeletons arms and let me go', but stopped when Willow turned her back and started to walk away.

'Please come back !' Mackenzie begged, hugely relieved when Willow turned back, even though that meant she was getting an eyeful of an increasingly aroused MacKenzie.

'Who is in charge here ?' Willow asked, 'I have to approach this scientifically' - she indicated the white coat.

'You are, Willow, do it however you want' MacKenzie responded humbly, knowing she had little choice. She was resigned to being unable to hide her nakedness from Willow and just hope to be released before the vibrations drove her to a public orgasm. Unfortunately the thought did not seem to be reducing her excitement. 'Please !' she begged.

'Pease, Willow' - Willow corrected, continuing to watch.

'Please Willow', MacKenzie pleaded, becoming more and more aroused. 'Please, Oh, Willow, Please, Willow, Oh, Willow !'. Willow had kindly squatted at the head of the table, so MacKenzie could see her easily, the lab coat rising to reveal her legs, and gaping open a bit to show cleavage, and - could it be that Willow was not wearing a bra ? Mostly however MacKenzie was looking at Willows beautiful face. How had she never noticed how beautiful and sexy Willow was ?

'Oh Willow !' MacKenzie cried out as she came, and came and came.

When MacKenzie was able to think clearly again she was lying on top of Bonnie, with her nipples being pinched, but nothing was vibrating. Carefully she released her nipples, aware that Willow was watching with interest.

'I think I have worked out how everything works, and had a good look round, and I think we have the costumes and equipment to play "Mad Science"'. She indicates her lab coat, and another table on the other side of the room, currently unoccupied, but which has a collection of straps to hold down a victim. Running across the ceiling between the tables is a sturdy metal rail. MacKenzie's attention is drawn to the rail because Willow is rattling a set of chains which descend from the rail, ending in a pair of manacles.

'But I don't have a costume' MacKenzie protests, disturbed by the eager look in Willow's eyes.

'You are already in the perfect costume for the specimen', Willow responds, producing a set of scissors from the pocket of the lab coat, 'and if you had not been, then these would have got you ready, which might have been fun too !'