My childhood friend, who always goes braless and is taciturn, has a body that arouses me to the point of madness with her slender yet large breasts. (Asakaze Yui HBAD-732)

Taking advantage of Yui's quiet and docile nature, the tutor secretly ravaged Yui's body to avoid being discovered by her parents. Yui's childhood friend, Takeshi, frequently visited her home under the pretext of borrowing her homework notes. One day, he witnessed Yui having sex with her tutor, and, fearing she might be being forced, however...