The newly minted solo star has long been a self-professed R&B fan, and this collaboration marks a major step in his transition into the genre. Not to be outdone by Usher’s NSFW-ness or Brown’s open letter, Zayn brings the song to its climax (no pun intended) with a verse that hammers home two points: 1) he really wants to be a legit R&B artist, and 2) he’s had sex and he likes it. The two split up last March after it was revealed that Brown fathered a now-1-year-old child with another woman - but it sounds like he’s unashamedly hell-bent on winning her back.

After crooning about missing someone and being so very sorry, he finally reveals who he’s whining yearning for: “You want me to say your name, girl?/ Okay, Karreuche,” he sings, referring to his ex-girlfriend Karreuche Tran. Breezy hops on next, and though his verse isn’t nearly as graphic, it’s surprisingly specific.

Usher kicks things off with a hella sexually explicit verse that features a lot of background moaning, impressive vocal runs, and not-so-subtle innuendos about vaginas and pineapples and such.

Zayn usher chris brown back to sleep