Erotica writer needed for fetish short story

Ok I tried to post this ad on the app but I accidentally closed the project somehow so I'm just posting the same job in a new project. ANYWAY I need an erotic inflation/shrinking-man story written on the following premise: Vain, mean rich couple get lost on deep uncharted jungle tour. They end up discovering a race of tiny two foot tall people on whom they use their height advantage to abuse. The tribal witch doctor is called in to deal with the threat. The woman is immobilized by being plumped with magic till she's almost just a quivering pile of booty, belly and titties. The tiny village men all bounce and play with her inflated assets and have sex with her bloated grotesque body. Man is approached by witch doctor's big breasted randy wife who tries to seduce him much to his amusement but after he spurs her she shrinks him with shrinking power to half her height and forces him into sex. The couple ends up as little more than sex objects to the jungle tribe. The story must be at least 20 pages. Thanks!