Headmistress' Favorite Sport Part 8

For the twins she was just a gorgeous piece of ass they had to have. With their usual persistence they finally managed to corner her in the locker rooms after cheerleader practice.

It was late and the school practically deserted. They made sure that they would not be disturbed, by posting a guard at the door. Helen Robinson stood guard outside while the twins set about seducing Mandy. Helen's whole life now revolved around the twins and there seemed to be no depth she was unwilling to go to for them. She now lived in Mistress Rachel's basement, giving her entire salary to the twins just as she had given them her pension. They controlled her entire life and when during the weekend when she wasn't at work, the twins usually used her as a toilet.

Inside the locker room Mandy was just about to get out of the shower when the twins entered. Mandy had noticed the twin eyeing her and she had had to work hard to control her own fantasies about them. Now they stood in the shower, barefooted and only wearing little summer dresses as Mandy herself tried to cover her gorgeous body in a bath towel. Jocelyn asked her: "Well Mandy. I think we all need a shower after such a warm day, don't you?" Mandy stammered as she saw Jocelyn beginning to undress: "I, I, I have already showered." Joanna took over: "Tish-tosh. You can never get clean enough. We think that you should take a shower with us. It might loosen you up a little." Both twins giggled as they dropped their clothes. Mandy stammered a few more protests before she gave up and joined the twins under the shower. At first it was actually almost innocent. The twins stood on either side and threw water at each other and Mandy, but pretty soon the twins stood so close that Mandy could feel their breath on her skin in spite of the water. Then to her surprise they leaned towards each other and kissed right in front of Mandy's face. When they finished kissing they turned towards Mandy with eyes burning with desire. Mandy had been completely transfixed by their kissing. It was like something out of her fantasies. That the twin now began kissing and caressing her was also part of her fantasies.