Harry Styles professes his devotion for a lover on his brand new single, Adore You.

The 70s-inspired midtempo number is the latest offering from his upcoming sophomore studio album, Fine Line, following his critically-acclaimed comeback single Lights Up and the sensual promo track Watermelon Sugar.

“You don’t have to say you’re mine oh honey, I’d walk through fire for you, just let me adore you,” he croons on the atmospheric anthem. “Like it’s the only thing I’ll ever do, like it’s the only thing I’ll ever do, I’d walk through fire for you.”

In a previous interview, Harry said Fine Line will be different from his debut and will be “all about having sex and feeling sad”.

It comes two years after his self-titled debut, which includes singles such as Two Ghosts, Kiwi, Sweet Creature and Sign of the Times, the latter of which topped the UK Singles Chart and has been streamed over 500 million times.

Fine Line will be available on iTunes and streaming services 13 December – listen to Adore You below.

Last month, Harry sent fans into meltdown mode when he said he’s up for an appearance on RuPaul’s Celebrity Drag Race.

During an interview with Hits Radio Breakfast (31 October), host Fleur East asked the singer: “Have you heard about the RuPaul’s Drag Race celeb version? I think you need to get involved, Harry.” Harry replied: “Potentially, yeah. Why not?”

When asked what his drag name would be, he said he’d thought about it, but explained: “I don’t know if I’ve ever landed on the one, but I’ll have a think and get back to you. There’s too many options.”

Related: Fans praise Harry Styles for serving “bisexual energy” in Lights Up video.