Chapter Text
-I don't know, maybe it doesn't seem... natural. Are they perhaps too big?- Pearl exclaims somewhat thoughtfully in front of one of the mirrors in the beach house, the gem's hands touched her physical form for a few moments, moving from her thin waist up, finally touching her chest, now "adorned" with some enormous breasts, which almost came out of her blue shirt. Pearl's face took on a slight blue color as she rubbed one of her tits, which made one of her nipples start to stick out.
-Hey Pearl, whats-?- Steven (already 16-17) exclaims, suddenly entering and then quickly closing the door, but then noticing the...not at all inconspicuous change of the gem.
-Steven!- Pearl is startled by the appearance of the young man, losing control over her emotions for a moment. Her breasts moved up and down in a jolt due to the panic of the gem, whose face now seemed completely blue and tense -I-I was. I was doing something but you see-, no. It's nothing.- Pearl tried to excuse herself but obviously had problems with this.
-I-I'm sorry Pearl.- The human teenager quickly apologized, hiding his face with his hands, but he had remained paralyzed in that spot. While Steven was not looking, Pearl was breathing, exhaling and inhaling to regain her composure, it was unlike her: but her physical form was not returning to normal as she wished.
For a few moments the gem's eyes moved to Steven, then Pearl noticed the human's pants; she took a timid step towards the gem-human hybrid, surprised.
-Steven, you... Do you have an erection?- Pearl exclaims, certainly a little shocked, leaning down observing how the hybrid's cock was against the clothes. A few drops of sweat fell from her forehead at the sight of her 'son' and pupil from an angle she had never seen before.
-What?!- Steven 'answers back' blushing, about to take his hands off his eyes, but in doing so he looks directly at the gem's breasts, which makes him cover himself again and paralyze in front of her.
-...I always wondered why your mother was so interested in this.- Pearl mutters under her breath, kneeling down a little. She coughs a bit, preparing her voice -Steven, I'll deal with this for you, but don't look at me...- The gem orders with the little maternal authority she has left after this; then she lowers Steven's pants, freeing the half-human's male reproductive organ, it was even more impressive than Pearl had expected.
The gem lowered her shirt a little, freeing her (now) large tits, which rubbed against the head of Steven's penis. A shiver briefly ran through the teen, but Pearl only gulped briefly. Some precum was dripping from the teen's glans onto the gem's chest.
Pearl's hands take Steven's cock and she puts it between her breasts, sticking out straight towards Pearl's face, who gives it a few shy kisses along the tip.
The teen's body tenses while Pearl's breasts move slowly up and down, Pearl's face still a deep blue.
-You're... so big Steven, even with my shape shift. It feels... hot- Pearl mentions as she moves her breasts around the human's long phallus, Steven's dick grew a little as he continued to get excited -That's it... concentrate on my voice, don't look at me- Pearl insists a little nervously, with a small smile on the corner of her lips, although this was very indecent -Do you like my voice Steven?-
-Y-yes- The young black haired boy exclaims, to which Pearl increased the speed with which her hands moved her breasts, lubricating herself between the sweat that begins to come out of both and Steven's pre-seminal fluid.
-Look at these ba[...]- Pearl excuses herself for a moment -'testicles', they look so full, and big, and round. A normal human... couldn't handle this. D-do you know that? You could end up getting someone pregnant if you're irresponsible. That's why you should be careful Steven... if you want to put it inside me [...]- Pearl talks, mostly with herself, before Steven's hips moved quickly in tandem with the gem's breasts - she is taken by surprised when the young hybrid cums.
A torrent of semen comes out of Steven's virile cock, accompanied by moans from the pair, Pearl's face and breasts are suddenly covered in that white and thick substance, sliding along Pearl's figure. Steven continued to cum for a few moments, until he finally stops, breathing heavily.
But the hybrid's member was still erect in front of the gem.
-What, Steven?~- Pearl exclaims in surprise, concentrating for a few moments as she cleans herself and observes the young man's continued erection.
-P-Pearl- Steven calls.
-Yes?!- The gem paying attention to the young man could not help but 'jump' in certain excitement (tho is difficult to say if she would admit being excited right now...).
-What you said... Was it true?- The young hybrid asks curiously, Pearl fans herself a little with her hand, as if she was boiling.
-Yes... right away. Just, let me take the lead on this.- Pearl mentions calmly, a little shy as she stands up to look around. There was no one watching, so she takes Steven to his room...
A few moments later, Steven sat on the edge of his bed, as the gem leaned closer to him.
Steven's cock was against Pearl's belly, making her swallow again, comparing the size of her thin abdomen with the reproductive organ of the teeen - the gem pulled down her pants and immediately noticed how wet she was after just giving the hybrid a blowjob.
-I'm going to do this slowly Steven- Pearl declares carefully, leaning towards the hybrid to align his cock-head against the entrance of her pussy.
Small moans come out of Steven's mouth, as the gem's liquids descend on his penis. Pearl then begins to descend along Steven's phallus, being surprised when her insides receive it so well, causing her to release a huge moan, for which she promptly covers her mouth.
-Are you okay Pearl?- Steven asks worriedly, suddenly moving his fingers to see the gem, still somewhat shy about all this.
-Yes... Yes Steven, honey. I'm kind of...wet ...and so full.- Pearl exclaims with her blue face and somewhat labored breathing, her body still not responding well, while her insides keep hugging Steven's cock.
He finally completely removed his hands, suddenly kissing Pearl for a moment.
-I'm sorry Pearl, maybe we're taking this too far- Steven mentions somewhat worried about the gem, but she stops him, kissing him again with a little nervousness, the delicate hands of the gem are placed against Steven's neck, now between the breasts of the thin and tall gem.
-You're very sweet Steven, I'm fine. This should be special for you but- Pearl tries to talk to the young teen, but then he places his hands on the gem's hips -Oh my-
The gem is surprised when the young man moves his hips against her, Steven's cock hits against Pearl's insides - her mouth releasing confused moans, accompanied by the 'innocent' Steven, who is just experiencing all this; the warmth of Pearl's insides and how she squeezes around him, her hands going through his hair.
-You're very wet Pearl, and your face is all flushed. Do you like it?- Steven asks, while Pearl's breasts rubbed against his face, he was giving kisses to her skin and moving his hands around her hips, almost as if the hybrid was hypnotized.
Pearl continued bouncing on Steven's dick, she was unable to answer as a wave of pleasure ran through her.
The rhythm of both accelerated again, until finally the gem released a loud moan, cumming on top of the young man - but Steven didn't stop yet, and continued pounding Pearl's insides, suddenly going deeper than before as they settled on the bed; Pearl's hips again taking the lead over Steven, who was sucking on one of the gem's nipples.
-S-so hard, you're so deep Steven. I want you- Pearl was excited, cumming again from a wave of pleasure as Steven moaned, getting closer and closer. She felt the hybrid's penis throb over and over -I want you to cum inside me Steven-Deeper! Harder!- Pearl suddenly exclaims, her limbs hugging Steven tightly.
The hybrid smacks' Pearl's ass, as the gem continued to ride him but now his hips moved at a similar pace, pushing hard against Pearl's cervix, Steven's cock was about to release a heavy load.
-Steven, cum inside me. Empty everything you have, I want you to fill me to the brim... Maybe we'll repeat this later- Pearl insists, almost whispering in the hybrid's ear between moans.
Then their hips collide, Steven reaches orgasm flooding, the insides of the gem, who can't think correctly.
****
Steven was asleep, waking up with a little difficulty for a new day -Hello Pearl!- The young man greets the white gem next to him in bed.
-Hello Steven- Pearl greets smiling, still a little blushed. At least her breasts had returned to normal, but now Steven was ready for another round again.