A couple, wanting to escape to a secluded mixed-gender hot spring, are repeatedly brought to orgasm by a bisexual slut and forced into a threesome. VOL.2 DANDY-902

A couple visiting a mixed-gender hot spring unexpectedly encounters a bisexual slut!? The girlfriend is groped, and after entering the hot spring together, the slut initiates a threesome, while simultaneously sleeping with the couple...