A man working for a competitive-swimwear company is assigned a new design but cannot find inspiration. He asks JULIA, the best-built senior coworker in the office, to model, and she surprisingly agrees. Alone together, she puts on the suit, which barely contains her huge tits and cuts tightly into her pussy. Unable to resist, he has creampie sex with his easily persuaded coworker right there in the office. Soon every product test becomes another excuse for titjobs, ass jobs and slow sex in sheer swimsuits as he enjoys her body in one design after another.