I Wanna Be Your Slave

The song talks about duality in love relationships,^[6] the "obsession and how they're willing to enslave themselves if that's what it takes to win over that special someone."^[7] According to lyricist Damiano David, the song "crudely describes all the facets of sexuality and how they can be influential in everyday life. We have inserted some contrasts: 'I'm the devil, I'm a lawyer, I'm a killer, I'm a blonde girl', we want to convey the idea that we don't need to have a single identity, everyone can have many facets."^[8]

On 5 July 2021, the band announced an official music video, which was released on their YouTube channel on 15 July.^[9] It was directed by Simone Bozzelli and produced by Think|Cattleya.^[10] It presents "voyeuristic loop", where "forbidden desires are matched with sacrifice."^[11] The video won the Best Alternative category at the 2022 MTV Video Music Awards.^[12]

After the band's win at the Eurovision Song Contest 2021, "I Wanna Be Your Slave" became viral on weekly charts and Spotify charts, in part thanks to their live performance recorded at the Acquapendente studio, where the band recorded their second studio album Teatro d'ira: Vol. I, and shared for the Wiwi Jam at Home concert hosted by Wiwibloggs.^{[13][14][15][16]} First peaking at number 12 on the UK Singles Chart, the song surpassed the peak of the band's previous single "Zitti e buoni" (number 17),^[7][17] thus making Måneskin the first Eurovision-winning act since Celine Dion to have two songs in the UK top 40.^[18] On 15 June 2021, the song peaked at number one on the UK's Official Trending Chart and gained four positions on the midweek singles chart passing from number 12 to number 8,^[17] peaking at number 7 on the weekly chart, becoming the band's first song to reach the UK top 10.^[19] In the next week it advanced to number 6.^[20] In its sixth charting week it became the band's first UK top 5 hit.^[21]

The song reached number one in Finland and Slovakia, and also reached the top 10 in the band's native country of Italy as well as in Austria, Czech Republic, Denmark, Germany, Greece, Ireland, Lithuania, Netherlands, New Zealand, Norway, Sweden and Switzerland. By 15 June 2021, the song was streamed 5.8 million times in the UK across both audio and video plays, and more than 61 million times on Spotify.^[16][17] On 21 June, the song became the band's second song to reach top 10 of the Billboard Global Excl. U.S. chart, later peaking at number 8.^[22][23] It topped the Billboard's US Hot Hard Rock Songs chart week of 26 June 2021.^[24]