Aya-chan, a college student who has just turned 20, participates in a love market survey. A naive girl who has dated only one person. I want to lead love, but I'm passive when it comes to H. It's a shame that you have big and firm boobs, but you don't have many chances to use them. Let's train your boobs skills and go home. It was Aya-chan who learned a technique that makes men ejaculate by making full use of H cup breasts and gained a little confidence ♪
