The mare standing, a Pegasus, had the other mare, a unicorn, sitting down and sucking on something that was in between the Pegasus's hindlegs. The Pegasus was rocking her hips back and forward as the unicorn was bobbing her head in time with the Pegasus moves. Moans came from the Pegasus as her wings opened up. The unicorn then closed her eyes as the Pegasus's hips move faster and the thing in the unicorns mouth went deeper. The Pegasus moaned loudly as she held the unicorn's head closely to her hips and some white stuff leaked from the unicorns mouth and dripped to the ground. The Pegasus sighed and moved back, making the unicorn spill the white goo out some, but she swallowed it down and coughed a bit.
The Pegasus got on all her hooves as the thing shrunk into her body. The unicorn stood up as well. "Do you have to be so rough Rin?" Asked the unicorn. "Sorry, it's just a tense moment you know?" Said Rin. "Well, least you're more gentle than Flash is. Speaking of which." You suddenly feel something pull you out from under the van and drop you in front of the two mares.
"Well, well, looks like we have a little sneak among us." Rin said with a devious grin. "Now, you better start explaining yourself before things get worse for you filly."