The Labyrinth Hotel (8)

After hearing Pascal's pleads for more the tentacle in his rear pulled most of the way out. It slid slowly and smoothly out of the dog's hole, sending a shiver up his spine and a wonderful pleasant feeling through his prostate as his nerves were stimulated. His breathing had changed and became wobbly as he let out a moan. His dick felt fat, not just stiff or close to bursting, but bloated from all the prostate milking. That being said, he was close, and the tentacle knew this too. As it nearly exited his rear the appendage put it all in reverse and shoved itself back in. It rolled its tip up against the dog's g-spot and forced him to gasp. His balance finally broke as he stumbled backwards, but he caught himself on the other hand rail.

The tentacle pulled out quickly then jammed itself back in, bloating in size as well as more fluid began to work its way upwards. Pascal let out a moan so loud that if he had neighbors he hadn't met, or the walls in the hotel were thin enough, it was likely several people would have heard him. His cock bounced and lit up as it spilled a ton of pre onto the shower floor. His knot pulsed and he could feel his orgasm building up and up and up, this was it, he couldn't hold it back if he wanted! He squeezed his eyes shut and let out a whine as he felt his balls pull up tight and then...

The big blue tentacle pushed deep into his belly and erupted with heavy sticky goo. Pascal's belly bulged outwards and his hole stretched as he was suddenly filled. His whole body shook just as he was expecting to cum, but things escalated so quickly that his dick merely bounced and smacked his growing tum, and the tentacle that had previously stroked his chin grabbed one of his ankles to steady the dog. His body hadn't stopped shaking because the pleasure hadn't stopped growing, and neither had his belly. The tentacle rubbed up and down over and over and suddenly it wasn't just his groin that was lit up with pleasure, it was everything! He wiggled his toes, he tensed his fingers, and he let out the biggest strongest HOWL as he experienced a whole body orgasm... then sprayed the shower with sticky doggy cum. His dick was finally spurting all over the place, happily bouncing and twitching and pulsing as it shot out a deluge of built up semen. The belly of his dick had ballooned and his tip was stretched open a bit from the sheer pressure behind his release, and as a result the dog's brain was complete mush.

Pascal just kept howling and shaking, gripping the hand rail as one of his ears were stroked and his belly was filled with whatever the strange blue goop was. It creaked like a balloon now, his belly button having popped up at some point, but this was one of those rare moments where he hadn't noticed. Everything felt incredible and he was making a huge mess of a shower that he'd just gotten cleaned up in. Cum covered the tentacles, the floor, the walls... he had been properly milked. That being said, this load was so much bigger than anything he'd previously shot that it was evident the goop must have had some sort of effect on him. Was there more to come? Who knew. But for now, Pascal's brain was a dense fog of pure pleasure.

His belly creaked again and he let out a whimper, so happy to feel it rounding out bigger and bigger. But it was also getting heavy, and eventually he noticed that he wasn't cumming anymore... despite his cock still jumping with joy between his legs.