I've only ever worked as a prostitute, and my classmate came to teach me how to ejaculate inside my vagina. (Kono Aki HND-365)

I'm someone who's only ever had sex with prostitutes, so my ex-girlfriend, Kono Aki, took pity on me and came to teach me the pleasure of ejaculating inside me. Once I experienced the pleasure of ejaculating inside me, I could never go back!