She milks him for all he's worth... before moving on to other sources of food

Looking at what had happened to her, it was hard for Tom not to be erect. The gain in weight hadn't put her back to where she'd been before he'd gotten the coin. No, she was wearing the extra pounds so much better now, inhumanly well. After all, she was a slime creature, and the weight settled wherever she wanted it too.

Sarah's tits, big and bouncy and blue, where rubbing into his face, and they were perfect. The size, the shape, the way they jiggled from the slightest movement. They were almost mesmerizing.

His hands found their way to her ass, groping it and finding a lot more to each cheek than there's been before. Then he squeezed a little too hard, and Tom's fingers sunk into her slimy body... but that wasn't a turnoff, if anything, it only added to the eroticism.

Even the belly rubbing against him as she ground against his body was hot, the weight of her total mass pinning him into the bed strangely comfortable. "Glad to see you're coming around... but really, I just want you cumming." With a grin at her silly joke, she reached down to slide his pajamas and underwear away, then impaled herself on his cock.

It wasn't as if his cock went into where Sarah's pussy was on her humanoid body, instead it roughly poked into her membrane through one of her thick meaty thighs, and immediately Tom once again felt his cock surrounded by that wonderful slime. She bounced on top of him, making sure he felt her soft slimy body, as she used her internal slime to stroke and tease his cock.

"This feels so goooood~" Her voice came out almost jittery, and Tom realized that it must have been all the jiggling against him. She wasn't really talking with her mouth, she was somehow generating the sounds with the exterior of her body, and the movement was interfering with it. "Fuckkkkk babe cum, honey cum in me, pleaassseeee!!"

It sounded more like a demand than a request, and as Tom managed to focus his eyes on her, watching as the separation of her limbs from her body began to fall away, details and features disappearing as she returned to becoming a smooth spherical mass, unable to hold herself together from the pleasure...

"I'm cumming!!!!" His cock twitched inside the amorphous ball of slime, and she once again greedily devoured what he gave her.

Then, the sex was over, and while Tom was trying to come down form his orgasm, Sarah was already moving on, slipping off of him and off of the bed. "That was good, thank you for the meal. But I'm still hungry... and not for more fluids..."

An idea, an image, came to Tom at her words, but he shoved that down. It was terrifying and horny and it wasn't going to happen. "Do you want to raid the fridge? We've got plenty of leftovers."

"Maybe..." She glooped out of the room, leaving Tom without another word to head into the kitchen.