My girlfriend went on a family trip, so I stayed with her busty best friend for a trial period. We had unprotected sex for a week. (Tengu Hana Minami MIDA-621)

My girlfriend went on a family trip, so I decided to try living with her busty best friend, Hana. Hana, who came to celebrate our new home, took my penis in her mouth under the influence of alcohol, sweetly whispering, "Let's switch on me," while giving me sticky oral sex. Her adorable smile and swaying G-cup breasts completely robbed me of reason. Every morning, in my girlfriend's absence, Hana would mount my morning erection like an attack. Our unprotected sex life began in the mornings. She was the closest and best woman to me, yet the one I couldn't have sex with. Knowing this fueled my passion. I repeatedly ejaculated inside Hana's exquisite vagina on my girlfriend's bed. Oral sex, masturbation, riding—everything was more pleasurable than with my girlfriend… A week of infidelity, my heart and body ablaze. At the end of this unstoppable cycle of infidelity, I was so immersed in Hana's sweet body that I could no longer return to my life with my girlfriend…