An amusing video has emerged of a young boy reacting to his first kiss.

In the footage, captured during a play date in a backyard in Grantsburg, WI, US earlier this month, 4-year-old Jett gets a kiss from his friend Lauren before turning to the camera in shock and wiping his mouth.

“The kids were pretending they were getting married. The girls, Brynn and Lauren the bride, knew more of what to do than Jett the groom did,” the filmer later wrote online.

“Lauren the bride grabbed Jett the groom and laid a big kiss on him on him - which Jett returned until he realized what he just did. His reaction is priceless.”

An amusing video has emerged of a young boy reacting to his first kiss.

In the footage, captured during a play date in a backyard in Grantsburg, WI, US earlier this month, 4-year-old Jett gets a kiss from his friend Lauren before turning to the camera in shock and wiping his mouth.

“The kids were pretending they were getting married. The girls, Brynn and Lauren the bride, knew more of what to do than Jett the groom did,” the filmer later wrote online.

“Lauren the bride grabbed Jett the groom and laid a big kiss on him on him - which Jett returned until he realized what he just did. His reaction is priceless.”