Recently, I went to my childhood friend's room for the first time in several years to try to persuade her to stop being a shut-in and not go to school... Her room was overflowing with masturbation tools. "All these toys... are they Maika's?" "...Yes ///" My neighbor, a childhood friend, is a masturbation addict with a dick addiction. Watching her masturbate shyly in front of me, my crotch got hot... We, as friends, become dependent on sex from morning onwards――――. Even my childhood friend, who was initially a shut-in and had no charm, started wearing more and more cute clothes every time I went to see her... Every time, I failed to persuade her because she wanted it. Before I knew it, I was drowning in my female friend's libido. It was all because our bodies were too compatible. I just didn't say anything and immersed myself in sex as if devouring it―――.