One of the reasons why you eyed her was that phat ass of hers. So obviously you picked that's where you'd like to be carried.

Jyotsa herself didn't react much. There was a hint of annoyance, but a lot of curiosity on your new tiny self. Eventually she agreed and picked you up.

She stretched her green bikini bottom's waist out, revealing that glossy skin of her plump butt and simply toss you in without a care. The rough landing wasn't great as your position was upside down, but readjusting yourself and wriggling around once she snaps her bottoms back you felt how slick and oily the skin started to feel. It was probably because beforehand she must've worn sunscreen.

Jyotsa shook herself in ecstasy, feeling your tiny body worming around between her big butt gets her enough, it's this strange yet fun feeling of dominating such a tiny person. All trapped between her ass crawling about like the insect it was. Jyotsa decided to 'readjust' her butt, twerking it a bit just to get more of that wriggling feeling.

This causes your body to be smothered and grinded, constantly being clapped and getting asphyxiated. You tried pushing away the gigantic cheeks but their enormous size and that powerful force wouldn't budge.

Thankfully, it stops just as soon as you almost felt passing out. 

Then, next thing you know...