Kat had just arrived back home when her phone rang. She didn't recognize the number, and initially her instinct was just to ignore it. At the moment she wanted a nap more than anything. But at the last possible moment she impulsively changed her mind and picked up.
The voice on the other side was quiet and hesitant at first. "Hi, is this Katrina... I mean, Kat?"
"Yeah, this is me. Who's calling?"
"Um, it's, um, me. Ms. Valentine." There was a momentary pause on the line. "Maybe you should call me Sara."
A big, wicked grin spread across Kat's face and the tone of her voice instantly changed from vague annoyance to friendly greeting. "Well hi!" said Kat. "To what do I owe the pleasure?"
"I really need to talk to you," said the English teacher.
Kat looked around quickly to be sure that no one was home, then grabbed a sparkling water from the fridge and sat down at the kitchen table.
"What about?" asked Kat in as neutral a tone as she could manage.
"Well... about what we were talking about the other day. I can't stop thinking about it. In fact I can't think about anything else."
With that Sara Valentine breathed a big sigh of relief. Getting it off her chest felt better... although she knew that she was headed down a dangerous path. She didn't know what had come over her. All weekend the things that Kat had written and said had been running through her head; some kind of gateway had opened in her mind and she couldn't close it.
Friday night Sara's boyfriend had tried to initiate sex and she'd turned him down, saying that she wasn't feeling well. Saturday night he tried again and this time she did her best to accommodate him, but her heart just wasn't in it; she just kept picturing Kat, her soft lips, her purplish blonde hair, her beautiful breasts. It made her wet but when her boyfriend tried to fuck her she felt a sudden wave of revulsion; she ended up giving him a blowjob and asking him to go home, saying she really wasn't feeling good, she thought she might be coming down with something. When he was gone she got out Kat's (and really also Kelly's) story and slowly masturbated herself to a mind-blowing orgasm.
But that only made matters worse, and all day Sunday Sara felt in a frenzy. Nothing was going to be able to scratch this itch; she felt like she was going out of her mind. After resisting most of the afternoon she finally went into the school and accessed a database that gave her Kat's cell number. Now she was sitting at her desk in the classroom, scarcely able to believe what she was doing.
Kat took a big swig of water, her mind suddenly racing, figuring out how she was going to play this. She had Ms. Valentine right where she wanted her, but her pussy was worn out from all she'd indulged in that weekend. That gave her the luxury of patience.
"Sure," said Kat. "Tell me all about it."