The title of the story is "Lesbian Giantesses' Playtime with Shrunken Playboys".
Riona Minami and Yui Kawagoe, a lesbian couple with a shared passion for the bizarre, found themselves strolling through the downtown area on a warm summer evening. Their eyes wandered over to two unsuspecting playboys trying to hit on them. The women exchanged amused glances before turning back to the men, smirking.
As the night progressed, they invited the playboys for a date, knowing fully well that they were a part of the Japanese Asian Biting Mouth Fetish club. To their delight, the playboys eagerly agreed, unaware of the kinky plan that awaited them.
Once in bed together, Riona and Yui revealed their secret - they were shrinking things using an application they called "The Shrink and Transfer". With this, they had been fulfilling their wildest desires while adhering to society's norms. However, tonight was going to be different.
Using the application, they shrunk the playboys down to tiny size and transferred them directly onto their bodies, where they giggled with glee. Now the two giantesses had new playthings at their disposal.
Yui leaned over and teasingly asked if the boys were on pins and needles. Riona replied with a smirk, telling them that they hit on her because they wanted to play with her. Drooling uncontrollably, the boys were covered in saliva as Riona playfully taunted them about how thirsty they must be.
Yui then produced a vial of what appeared to be water from her nightstand and presented it to one of the boys. As she brought him closer, he could see that it wasn't water at all - it was Riona's own nectar, dripping from her swollen sex. Eagerly licking his lips, he eagerly accepted the liquid despite its suspicious origin.
As he drank greedily, he realized too late that his cocky attitude had led him straight into this bizarre situation. Shrunk down so small he could barely move, all he could do was watch in horror as Riona continued to tease him mercilessly, poking him with her fingers while rubbing her pussy against his now-tiny body.
Meanwhile, Yui played with the second boy, using him as a makeshift tampon as she relieved herself into his mouth. Gagging on the taste of urine, he couldn't believe what was happening to him. He had never imagined being used like this - as nothing more than a plaything for two giggling giants.
As the night went on, the two women took turns using the tiny men for their own twisted pleasure. They rubbed them against each other's tits, sandwiched them between sweaty ass cheeks, and even made them drown in each other's mouths in a sickening display of power and domination.
Despite their horrifying new predicament, the boys couldn't help but feel aroused by the attention they were receiving. It was a sick thrill, knowing that these two beautiful women were using them for their own pleasure. As they were shrunk down and drowned in drool and urine, all they could do was pray that this experience would end before it drove them completely insane.