My acts grew bolder with my daughter in law as she enjoyed my touch. I caressed her hips. I grazed my fingers over her upper tummy and lower tummy. I ran my fingers over and over again threw her deep dark T shaped navel hole. She moaned and blushed, "Mama you are so naughty," she said. "Bahoo you are soo sexy I can't keep my hands out if your sensual milky navel," I said. She blushed. I began poking her navel. Her boy shivered and her navel quivered. I traced and circled her navel opening with my index finger. I could tell she liked that. She was ticklish. I boldly entered my finger into her deep navel hole. My finger went 3 inches deep into her navel. I began to rotate her navel hole. She moaned and bit her lip.