Exclusive: [Want to try it...?] Two people who participate in a project where kissing alone can generate saliva, initially nervous, later transform into a greedy couple engaging in sex! [Moehana] DDH-373

A couple is paired up for a game project! Hearing that a successful challenge would earn them 100,000 yen, they readily agree. However, this challenge involves "collecting 100 milliliters of saliva using only kissing"... Faced with this bizarre task, they are bewildered. However, tempted by the 100,000 yen, they begin kissing, albeit somewhat aimlessly. Perhaps because they are not used to kissing, saliva doesn't accumulate. The man then suggests sucking on a nipple, which might produce saliva. Although this is unusual, they begin undressing for the 100,000 yen. They try sucking on a nipple to induce saliva flow, but another desire begins to creep in... Trapped in a locked room, their only escape is by collecting enough saliva... What will the outcome be?