Slurp...
At his words, her lips, already swollen from his kiss, parted slightly.
Instead of answering, she took the thumb that was caressing her lip and slid it into her mouth.
The warm, wet heat of her mouth enveloped his thumb instantly.
"Hmn..."
Then, she began to suck on his thumb, her cheeks hollowing slightly with the pressure.
Her tongue, soft and agile, swirled around the tip of his thumb, tracing the nail and the pad in slow, sensitive circles.
"Slush..."
She started to move her head, her lips sliding up and down the length of his thumb.
Her tongue pressed against the sensitive skin beneath the knuckle, lapping at it as if it were the most delicious thing she had ever tasted.
"Suck~, slurp, mmph..."
However, his lack of reaction seemed to make her try even harder.
She wanted him to react in some kind of way.
Whether that was a small gasp, or him clenching his jaw... she just wanted him to show he wanted her, but he gave her none of those reactions.
