YOU SAID:

my husband likes it when i pinch the blackheads on his back

INTO JAPANESE

私の夫は私が彼の背中に黒ずみをつまむときそれが好き

BACK INTO ENGLISH

My husband likes it when I pinch a blackhead on his back

INTO JAPANESE

夫が背中のにきびをつまむと好きです

BACK INTO ENGLISH

I like when my husband picks up acne on his back

INTO JAPANESE

夫が背中のニキビを拾うのが好き

BACK INTO ENGLISH

Husband likes picking up acne on his back

INTO JAPANESE

夫は背中ににきびを拾うのが好き

BACK INTO ENGLISH

Husband likes picking up acne on his back