Wiktionary
warm line
n. A variant of warmline
Usage examples of "warm line".
He laughed and leaned over her to gently kiss her lips, her chin, marking a warm line down her throat.
I called the Adoption Warm Line and was referred to parents who'd been through it.
A rush of warm energy welled up inside of my body and spread out through my skin, as if every pore of my body was emitting a warm line of air.
Stuart clenched his jaw so tightly his temple throbbed and a warm line of blood dribbled into his ear.
When his tongue drew a warm line over the sensitive edge of her mouth, she opened it in surprise.