YOU SAID:

seen his jawline shoulders and muscles

INTO JAPANESE

彼の顎の肩と筋肉を見た

BACK INTO ENGLISH

I saw the shoulders and muscles of his chin

INTO JAPANESE

私は彼のあごの肩と筋肉を見ました

BACK INTO ENGLISH

I saw his chin shoulders and muscles

INTO JAPANESE

あごの肩と筋肉を見た

BACK INTO ENGLISH

I saw my chin shoulders and muscles

INTO JAPANESE

あごの肩と筋肉を見た

BACK INTO ENGLISH

I saw my chin shoulders and muscles