YOU SAID:

i put my hands between my thighs as i desperately tried to contain my bladder

INTO JAPANESE

私は太ももの間に手を入れて必死に膀胱を抑えようとした

BACK INTO ENGLISH

I put my hand between my thighs and desperately tried to hold my bladder down.

INTO JAPANESE

私は太ももの間に手を入れ、必死に膀胱を押さえつけようとしました。

BACK INTO ENGLISH

I put my hand between my thighs and desperately tried to hold my bladder down.