"Hi I'm missy and today i've got Andy and Hannah, and they're here to play SPUNK OR GUNK!"
Missy was stood between an handsome 30 something guy and a cute 20 something red head. Behind them were two glass booths, side by side and above each was a tank of yellowy green gunge.

"Hannah, its your first time playing SPUNK OR GUNK, are you feeling confident?" asked Missy.
"Well i've never had any complaints so i'm pretty sure i can avoid the gunge!"
"You sound very sure of yourself, have you been practicing?" Missy replied causing Hannah to giggle. Missy turned to Andy.
"Andy, last week you managed to hold out for the full 5 minutes. Do you think you can hold out against Hannah?"
"Well she's a very sexy girl..."
Even wearing overalls? Missy interrupted.
"... haha, well i wouldn't put it past her!" Andy continued. Missy turned back to the camera.
"Sounds like Andy might have met his match this time! Right you two and get changed and we'll see you back here for another exciting game of SPUNK OR GUNK!"

After a quick tea break, the contestants went off to get ready and a few minutes later filming resumed. Hannah and Andy were now standing in their respective booths, with the imminent threat of gunge looming above them. They were now dressed in red boiler suits and white trainers. Missy stepped back into shot.

"Welcome back to SPUNK OR GUNK! Andy and Hannah are ready to play, but before we do, let's go over the rules. Hannah, in a moment, the glass screen separating you both will slide back, giving you access to each other for 5 minutes only. That's how long you have to make Andy climax. You can use any methods you want, how you get him off is entirely up to you, but you can't take off your overalls. If he hasn't cum within 5 minutes, then the tank above your head will open and you'll be covered in all that lucky, squidgy gunge. Got all that?"
Missy then stepped over to Andy.
"Andy, if Hannah makes you cum before the time runs out then, she'll stay dry and you'll be getting the gunge instead. Is that clear?"
Both contestants replied positively.
"Right then" acknowledged Missy. "5 minutes.... starting NOW!"

On Missy's mark, the transparent screen separating Hannah and Andy slid away - Hannah dropped to her knees. Unzipping his suit, she removed his cock and began slathering all over it passionately, while gazing up at him seductively. He got hard very quickly and put his left hand on Hannah's head. She moved onto masturbating him firmly - She did this for about a minute then spat on his penis before sliding her first up and down it aggressively. Andy was struggling to keep it together.
"You like that don't you?" Hannah giggled - Andy's face was one of intense concentration, eyes firmly shut.
"Lets see how much you like this..." She slipped her lips around the tip of his penis and took most of it into her mouth, back and forth a few times before taking it all the way into her throat. His eyes opened and what he saw was enough to break his concentration and give in. Hannah sat up, leaving a trail of drool attached to his cock and resumed her ferocious masturbation. Andy groans were followed by him ejaculating onto Hannah's front. Her efforts had paid off.

As she returned to her cubicle the screen door slid back in place, separating them once more. Missy stepped up to Hannah's booth.
"Hannah that was amazing! He was putty in your hands all the way!"
"Thank you!"
"And Andy..." Missy stepped around to his booth, where he was zipping up his suit.
"How was that for you?"
"I've got to say, that felt amazing. I just couldn't stop myself." He panted, sounding exhausted.
"Well, you've made a real mess of Hannah's overalls, but now of course, she gets to do the same to yours!"
Missy stepped around to Hannah's tank and handed her a black box with two large buttons on it.
"Would you like to press the red button and give Andy a thoroughly deserved gunging?"
Hannah took box and keeping her eyes on Andy, depressed the red button.

A klaxon sounded, then a torrent of really thick, green and yellow gunge was dumped onto Andy's head. He briefly disappeared beneath the umbrella effect, but once it died down he was visible again, the gunge continued pouring, slopped down his soulders. He wiped it from his face and slicked his hair slimy back.

"Well there you go Andy i hope its not too cold." asked Missy.
"Its warm!" Andy laughed.
"And Hannah... as its your first time playing SPUNK OR GUNK, i think its only fair that we give you a little initiation ceremony."
Missy had the black box in her hands and firmly depressed the remaining blue button.

The klaxon went off again and Hannah realised what Missy meant, she looked up and had the gunge hit her straight onto the face. She bent forward, sending it splattering all over the booth, but then as she sat back up, the gunge piled on top of her head and slopped slowly down her laughing face. She smeared the gunge down her overalls in a vain effort to look sexy and then scooped two handfuls away from her eyes. The gunge continued to trickle onto her and dribble pathetically down the sides of her head.

"Well that's it for another week - I'd like to say a big thanks to Andy and to Hannah for being such a great sport. Hope we see you again on another episode of SPUNK OR GUNK!"