A hugely popular verification project makes its debut in the working adult edition! Colleagues of both genders in Ikebukuro were approached, and in a private room for two, they were asked to perform ten types of deep kisses! The female employee's kissing expressions and tongue movements were so erotic that the male employee became fully erect! With the male employee's naughty deep kiss, the female couldn't help but feel her privates throb! The two, who hadn't seen each other as potential romantic partners at work, forgot reason and position in the intense deep kisses that involved licking, sucking, and entwining tongues, leading to a probable lip-locking sex!?