She turned her head to meet him, and the heat flared between them.

Heat flared along my body like I was standing next to a fire.

A slow heat flared in the region of her stomach.

The heat between her legs flared and she went limp in his arms.

Heat flared under Andrew's skin, and he hoped his face had not gone red.

Heat and passion flared between them like a flash fire.

Heat flared in his eyes, so scorching my skin nearly caught on fire.

Heat flared between them that had nothing to do with temperature or arousal.

The heat that had been fading, flared until it felt like my skin would burn.

And when she touched them, the heat between her legs flared suddenly and urgently.