Pucker up, 5SOS Fam -- Calum Hood has just described his perfect kiss.

The 5 Seconds of Summer singer revealed the components of an ideal smooch in We Love Pop magazine, explaining that it's one where both parties are on the same wavelength.

"I would say you would both normally know how long to go for,” he revealed (quote via OnePopz).

“I haven’t timed it!” he continued, laughing. “But I would say about seven seconds.”

Seven seconds, huh? We think a lot of fans would have to disagree with you on that one, Calum. Although, not gonna lie, we're totally expecting a lot of 7 Seconds of Summer jokes after this revelation. Also, we may just have to put 'Kiss Me Kiss Me' on repeat...

5SOS Fam, what do you think of Calum's description of the perfect kiss?

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