That part of him wouldn't need to worry - she was going to give it plenty of attention, in particular now that she saw that reaction to even the slightest little lick. Her eyes widened in surprise, and then she chuckled softly, "Hnhn, that was interesting." Ah, interesting put it mildly - she kept a careful eye on him as she grinned, her tongue sliding over his length a little more boldly, wanting to see if he'd react the same wa - or more so. If her love liked it that much, she'd keep it up for him out of joy in seeing him react like that.