DDK-179 - I thought I'd break her in, but she turned the tables and made me her pet

Yui Miho is a healing-type beauty with a charming, curvy G-cup body. In this work, she plays a woman who has been tamed by a middle-aged man. However, the roles reverse, and she awakens as a nymphomaniac, eventually taming the older man herself. The navel licking is in the first chapter. A man licks her body while she is suspended with both hands bound. He covers her stomach in saliva and focuses on her navel, teasing it with his fingers for about 3 seconds, then licks it with his tongue for 11 seconds.