YOU SAID:

I like to butter my knickers

INTO JAPANESE

私は私のパンティーをバターしたい

BACK INTO ENGLISH

I want to butter my panties

INTO JAPANESE

私はパンティーをバターしたい

BACK INTO ENGLISH

I want to buttery panties

INTO JAPANESE

私はバターのパンティーにしたい

BACK INTO ENGLISH

I want to make buttery panties

INTO JAPANESE

私はバターのパンティーを作りたい

BACK INTO ENGLISH

I want to make buttery panties