A son captivated by the nipples on his mother Yuri's ample breasts. He wants to stroke, pinch, lick, squeeze, and flick those taut light brown protrusions. He can't help but wonder how Yuri will react. Unable to contain his curiosity, the son performs nipple development on Yuri while she is asleep without her consent. When Yuri wakes up, she is confused by the unfamiliar pleasure suddenly transmitted from her nipples but gets carried away by the ecstasy...
