Real gun, real bullet, real penetration, Rio Tachibana MUKD-385

At first, Rio Tachibana was hesitant about being penetrated by an unprotected penis, but within two seconds she was moaning with pleasure! This time, Rio Tachibana's vagina was filled with a large amount of hot semen! Her vagina was opened for the first time to be observed, and she experienced her first real ejaculation inside her! The moment she was penetrated by an unprotected penis, the whole world changed!! MAX pleasure, MAX ejaculation!