YOU SAID:
3 big guy touched on my thighs
INTO JAPANESE
3人の大きな男が私の太ももに触れた
BACK INTO ENGLISH
3 big guys touched my thigh
INTO JAPANESE
3人の大きな男が私の太ももに触れました
BACK INTO ENGLISH
3 big guys touched my thigh
That didn't even make that much sense in English.