YOU SAID:

I'm obsessed with masturbation

INTO JAPANESE

私はマスターベーションに夢中

BACK INTO ENGLISH

I was hooked on masturbation

INTO JAPANESE

マスターベーションに夢中になりました

BACK INTO ENGLISH

Became addicted to masturbation

INTO JAPANESE

マスターベーションに夢中になった

BACK INTO ENGLISH

Became addicted to masturbation