"FALENO TUBE FIT" sports brand finally starts an in-house system to test the durability of new swimsuits on-site! The targets are new office ladies. Wearing a swimsuit under my clothes, I go to work every day. Never expected that applying oil → insertion → piston pressure test would become part of my daily routine. Feeling it thrust through the swimsuit! Wet and see-through, sliding all the way in! The timer keeps going even at climax! The evaluation criteria are penetration, see-through effect, and intensity! New graduates betting the company's fate with their swimsuits and bodies on their first mission!
