The air inside felt cool on his hot, sweaty skin.
It felt very good in there on her hot, sweaty skin.
The cool, fine sand felt strange against her hot skin.
He could feel them crawling over his hot, wet skin.
The little red bubbles broke, but new ones came up on her hot skin.
He wiped it away with the hot skin of his hand.
There he could have felt her hot skin beneath his fingers.
I slid my hands under it and over the hot, tender skin of his back.
It felt good against his hot skin, like a warm hand.
I gasped from the shock of the cold against my hot skin.