Hearing that her breasts would grow bigger if she got them squeezed by an AV actor... The innocent and cute newcomer Fuka decided to make her AV debut for breast enhancement. However, during her nerve-wracking first striptease... her unexpectedly beautiful breasts turned out to be far from small! It turns out that all her friends have big boobs, J-cup and K-cup, leaving her feeling insecure... What kind of place does she live in? This time, she's determined to achieve a J-cup through sex-enhanced breast massage, so she won't be outdone by her friends! Fuka climaxes and squirms with pleasure, but how much bigger can her breasts possibly get?