Jenny stood on the main lawn mulling over her options two minutes before the bell. She'd have to do something, it was already too late to wait by the parking lot or buses. One minute left, bitch, what a bitch, life's a bitch, son of a bitch, Jenny gasped thinking of offspring. Could she even have offspring if she was always in heat? That escape route vanished as she realized she was only initially transformed into a bitch, and that she'd be in heat for days regardless of whether or not she was pregnant now. The warm weather felt nice on furred back, she raised her tail and thought of the heat...
Sam approached Jenny from behind and inhaled her sex. She'd been a most willing and somewhat demanding mate all day, nevertheless, the recent encounter with the inferior dog had increased Sam's confidence which he was now eager to express. Jenny didn't even fight for a delay to Sam's mounting. Jenny was getting used to Sam's weight and rythms, and by now was reaching climax the same time he was. She let him sink into her, and playfully squeezed his penis, Sam moved his paws up to her shoulder blades and reduced thrusting while enjoying the light tug of war.
A ringing bell awakened Jenny from her pleasurable trance. Sam kept going and was unphased by the students pouring out the front door. Jenny recognized some friends in a crowd that formed around them, Kyle was there too and rubbing his pants. On onlooker ventured too close and was met with a bark from Sam, Jenny's shame decreased a little knowing that Sam would protect her. Even if he was just as imobile as she was.
After half an hour the only spectators were Kyle and two of his friends that he'd told his T or D story to. Sam and Jenny were standing rear to rear, when Kyle approached.
Jenny?
I responded with a loud bark,
Kyle's friend piped in, "Dude, I'm was sure she was just screwing with you with her dog over the phone, now her dog's screwing her right here."
Then the other one, "Dain, I've got to try that on someone, I bet I could get a girl to do anything."
Kyle wasn't looking too happy, except for the bulge in his pants, "Guys, she can choose to have me do either a transformation or a dare, and I don't think she'll let up because I taught her a lesson"
"Then it's a good thing she's tied to her dog otherwise she'd probably kill you."
With a whelp Sam's cock popped out of Jenny's cervix and he limped a couple feet away to clean himself. Jenny calmly sat down and barked twice.
"Hey I remember this Star Trek episode, two barks no, one bark yes."
I'd never seen Star Trek in my life but Kyle's friend had a useful idea "bark bark".
"Dude, I think she dosen't want to kill you"
"Well, what do you want, if it was a transformation or dare you'd have already done it."
"what if she needs one of us to guess what she wants you to do?"
"SHUT UP"
"Let's ask her, do you want one of us to guess what your Transform or Dare to Kyle is going to be?"
Bark Bark
"Dammit, what are you trying to do to me?"
"well she was kind of cute, I sure she'd go out with me if I help her out"
"She's a bitch, a fuckin' bitch, weren't you watching for the last hour?"
Jenny responded with a low growl, Sam sensed the hostility and growled along with his mate.
"Dude, let's just take her back to your place and play twenty questions there, those people staring at us probably think we're trying to mate with bitch Jenny ourselves. Besides, she already says she dosen't want to kill you."