My Mom is a Maternal Slime

Shlurk...glorp!

"Oh, love, that feels...so good!"

"Hehe, I can already feel your thoughts flowing through, Mary."

Shlip...

Daniel gulps, frozen in place as he bears witness to Mary and Anne's third goopy reunion; however, this is the first time he gets to see the joining from the start rather than after the fact.

Having dumped much of the perishable food for Viviane, Mary offered to go to the store quickly to help restock his kitchen and pickup some takeout.

Wanting to help, Anne insisted on literally joining Mary to go out as Marianne. It's not that she didn't want to stay behind for her fellow slime, but the guilt of similarly eating out of her son's pantry pushed her towards assisting the female artist.

Besides, the two had to resolve each other's knowledge anyway, so it was a good opportunity.

With that in mind, Mary stops twitching as the motherly slime evens out across her body like icing on a cake. From her covered face, Marianne's features come through in a short breath, while everything else ripples downward in one final refinement to emphasize their bodies.

Now glowing with a lighter brown tone, the naked fusion wobbles forward but catches herself. Breathing in more as she readjusts herself to her surroundings, her eyes flutter before locking onto her stunned boyfriend-son.

"Oh, what's the matter, love?" she asks, smirking. "You're going to have to get used to seeing Mama like this more often, you know?"

As if the lumpy, gooey monster during the transformation was his imagination, Daniel straightens to attention by the naked beauty before him.

"I...I get that. Anyway, I appreciate the help. Please use my card for-"

"Oh, don't worry about that," Marianne cuts, waving her arms. "I want to be equally responsible for Viviane here."

Daniel twists his lips and is about to push back, but seeing the fusion's firm gaze, he sighs. "Half, at least."

"Then, you can transfer it to Mary's account after I get the total, but keep your card and protests for now, okay?"

The artist's lips thin for a moment, but he nods reluctantly. "Alright, fine."

Marianne closes her eyes happily. "Thank you, love. There is, however, one thing I need from you..."

Predictably, the fusion presses forward, mashing her chest against him. In response, Daniel relaxes his hands on her hips as he accepts the pair of lips binding to him. With no resistance between them, Marianne hums smoothly into his mouth, hugging him close.

While Daniel tries to take the fusion's advance in stride, his cock bulges at her enhanced curves. He couldn't possibly stop his heart from revving faster, driving his hands to her plump cheeks and possessing them.

The squishiness of his slime mother plus the bodily, English warmth of Mary is truly a dangerous combination.

"Uuuu..."

However, the couple break away before further escalation in response to Viviane's sad groan, staring pitifully from the couch.

With a light bridge of saliva sagging between them, Marianne returns her attention to the jealous slime. "Oh, I'm sorry, Viviane. As I am now, I haven't gotten much time with our baby boy."

Daniel flushes lightly at his fusion-mother's address. Meanwhile, the droopy lake dweller pouts. "Hrm...It's not that I don't mind, but I also wish to embrace my child after being separated for so long!"

"Wow, Vivi-Mama is so needy~"

The fellow slime narrows her eyes, harrumphing. "Aren't you the same? I have no need for your teasing, Marianne. Fusion or not, I am still your elder sister!"

The fusion's eyes twinkle. "Why, you're right, love; however, do consider how much your neediness has emptied our poor son's pantry."

"Kuh...that's just unfair," the lake dweller mutters, yet is unable to refute. She burrows her gelatinous face into the couch's cushions in shame, knowing well how much her presence has caused inconvenience.

Marianne stifles a laugh before grabbing a set of clothes prepared by Anne. With the help of slime appendages, she's able to get dressed, all the while giving Daniel the pleasure of seeing her breasts fit snugly within the bounds of her bra.

Twirling Mary's keys in one hand, she leans forward to peck Daniel's lips once more before winking. "I'll be back as soon as possible, okay? Do be careful with my sister!"

Daniel glances back at the depressed lake dweller. So far, it seems like his second slime mother is holding herself better now, but he can't be completely sure.

'Let's hope,' he thinks, knowing he has nothing left to give her if she melts again from anxiety.

With nothing further said, Marianne departs, leaving Daniel free to attend to his second slime mother. As he sits next to her on the couch, the slumped slime girl sighs.

"I didn't think maintaining my form would be this bad. Even Anne didn't require as much energy as I do."

"Well, to be fair, she did consume my mother's corpse when I first met her," Daniel notes.

"Possible."

"Still, the fact you're stabilizing is good. Just relax, okay?"

Viviane straightens, humming. "Well, I believe I'm better now. Tell me honestly, child, do you believe in the tales of me?"

"I have no idea what to believe in, much less tales," Daniel answers, crossing his arms. "If there's anything, I want to believe in Amy, which in turn means I wish to believe in you and Anne."

The lake dweller smiles appreciatively, then gazes fondly away. "I believe in your brilliant mother as well. Without her, Anne and I would be lost."

"I don't think so," Daniel rejects, tilting his head. "The way I understand it, Amy provided a foundation for you all, but you can still grow in your own way."

Viviane snorts. "That may be more true for my sister, but I already came with a foundation...a shaky one, at least. My worry is that as I learn more, I might not be worthy to be your mother."

"Well, even if you did some bad things, like maybe seal away a wizard for your own selfish goal of power, how do you feel about it now?"

"I feel awful, of course, but what's more distressing is that I feel nothing for this Merlin. Everything so far just sounds like a bad movie plot."

She huffs, furrowing her brows. "In any case, my imprisonment within the realm makes no sense if that were the real story. He would have to seal me first before I could dispose of him, right?"

"That's assuming he's directly responsible. From his message, it sounds like he did, but he could've given instructions to followers, knowing of his own demise."

Viviane shuts her eyes. "Urgh, I don't know! Forget about him for now; he's not who I love..."

Reopening her eyes, she leans forward, covering some of his legs with her goo. "You are, my child! I realize I've been selfish to get where I am, but-"

"You were trapped for centuries, mother," Daniel reassures, smiling bitterly. "But even if you weren't, I know Amy was plenty selfish at times too. Like, I always wished she had told me of her cancer sooner."

Sharing the astronomer's guilt, Viviane lowers her gaze. "I'm well aware. That just piles it on for me."

"Still, I want to trust you...even if you did try to 'drown' me when we first met, left us wondering about your fate, then ate all my food."

"Waah!"

Seeing her burst and melt in shame, Daniel quickly regrets his tease as he shakes his hands. "N-no, no, come back! I shouldn't have-!"

"I'm the worst mother ever!"

"Please, let's not...oh, fuck it!"

Daniel pushes forward in his haste before his slime mother becomes more of a mess on his couch. As soon as he dives into part of her mass, his lips cross hers.

"Um?! Ngh..."

Although surprised, Viviane responds calmly to her son's kiss, easing into him while solidifying herself. Wrapping her arms around his back, she takes in his love and trust for her, dispelling her worries for the moment.

After a few long kisses, they break apart, with Daniel the only one needing to take a breath. Recovering himself, he stares firmly. "Seriously...are you better now?"

Viviane's lips quiver, but she holds strong and puffs her cheeks. "D-don't make it difficult for me!"

"I'm sorry."

"Hmph! If you're truly sorry, call me Mommy."

"Absolutely not."

"Hu hu, it is admirable to be so unmoving, too."

Daniel rolls his eyes. "Speaking of which, can you please let me go now?"

Viviane blinks, cocking her head. "Are we not going to continue? Besides, my dear child is hard, so a mother should do her duty to relieve, no?"

Daniel's head slumps before snorting. "Not that I don't want to, but you should wait until you're more...ah, okay, you're slipping in now. This is fine."

"Hehe! Just relax, my child~" the slime coos as more of her mass flows over his pants, seeping into his fabric and underwear. "Besides, it's also for my benefit to earn some energy that Anne receives all the time."

The overtaken artist inhales shakily as he feels his mother's goo wriggle around his crotch, kneading his stiff cock, just as Anne had done before. Eventually, she manages to slide his pants down.

With his cock free, Viviane repositions herself, pulling more of her main body over so it looks like she's straddling him. With one swoop, her crotch splashes over her son's rod, increasing in tightness.

"Ungh! Y-you seem to have a lot of energy, actually," Daniel notes.

"See? You've fed mommy well."

"That's not something I want to be proud of."

Giggling, Viviane moves slowly, supporting herself with her hands on her son's chest as she massages him below. Her eyes soften as she sees her artist relax into her depths.

Shlap...Shlap!

"Oh fuck...C-can you feel anything?" he asks, his voice barely level as her loose bottom picks up speed.

"No, but that reminds me, I should at least connect with you more."

Daniel inhales softly as a tingle spreads across his crotch. Similar to Anne, the slime mother has connected with his nerves across his crotch, sharing his pleasure.

"A-ah! Oh child, I'm so happy that you're feeling good!" Viviane moans, closing her eyes as her goo rolls through her son's cock.

Now one with her artist, she leans forward, pressing her gelatinous chest against him and locking lips.

"M...other..."

Viviane hums sweetly back as her son groans into her. With each thrust, she feels his body drift more into her slippery love. Not wanting it to end, she spreads more across him, connecting to every part of his body.

Splurt!

It's reasonable for Daniel to not be able to hold out against such pressure, releasing himself into the jiggling mass that coats him. His orgasm is shared with Viviane, who breaks away from her lips to gasp, shivering with delight.

"Oh...oh, child...mngh..."

As Daniel's libido descends, so does Viviane's head, lowering until she nuzzles into his shoulder in contentment.

"That was great, child," she whispers into his ear. "Hehe, Mommy can't wait to do more with you~"

The artist swallows slowly but wraps his arms around her gooey mass. "It's going to be...interesting, I guess."