During the perm treatment, the girl in charge kissed me while being careful of the people around me. I was nervous but accepted it, and she guided my hands to massage her breasts. We further increased each other's excitement with fingering and blowjobs, then put on a condom and fucked her from behind! I was excited when I fucked her while trying not to let out any voice. I fucked her in the cash register and at the shampoo stand.