Despite the fact that sexual services are prohibited at this apartment-style men's esthetic salon, the establishment enjoys an astonishing popularity, boasting a repeat customer rate of 101 percent. The secret lies in the staff's deliberately seductive personalities, who intentionally arouse their clients during treatments. These girls are obsessed with sucking cock—perverted, blowjob-addicted estheticians who chase their clients' pleasure by teasing the frenulum with their tongues, then diving deep with vulgar, noisy deepthroats that squish and slurp. Another key to their popularity is their incredible technique: sucking up every drop of cum with expert blowjob masturbation followed by enthusiastic swallow services. This not only maximizes customer satisfaction but also drives their incredibly high return rate.