As one of the ladies that you are looking for, I very much agree with you that when I am busy sucking on a man's balls, it is very exciting and enjoyable for the woman as well as the man! I am always very careful not to nibble, lick or suck TOO hard on them, because they are very sensitive. Because of that sensitivity,I, as the woman, am in complete control of the normally quite more powerful man in THIS situation. I LOVE to hear how deeply the man sighs and to watch him as he squirms with his intense pleasure, passion and enjoyment as I am rolling his big ball sack gently around inside of my mouth with my tongue. Soon enough, I can feel his eruption building, so I cover his penis with my mouth and fondle his balls, squeezing on them as he feeds me with several creamy spurts of his sweet cum as I suck on him until I have it all, which I then lovingly swallow. So delicious!