YOU SAID:
their mommy is very little ticklish
INTO JAPANESE
彼らのママはとてもくすぐったいです
BACK INTO ENGLISH
their moms are so ticklish
INTO JAPANESE
彼らのお母さんはとてもくすぐったいです
BACK INTO ENGLISH
their mom is so ticklish
INTO JAPANESE
彼らのお母さんはとてもくすぐったいです
BACK INTO ENGLISH
their mom is so ticklish
That didn't even make that much sense in English.