Kuse ni Naru Zecchou: Nudist Beach de no Teisou wa Jiko Sekinin desu☆

Dripping wet pussies are exposed under the sun on a nudist beach... The summer has begun for them to make each other come!?
(Source: Coolmic)
Note: Simultaneously released in long-strip and traditional formats, with 9 episodes and 3 chapters respectively.