[Shion Yumi lesbian debut] A 360-degree plump big-titted encirclement is complete! Shion-chan's first lesbian experience is melting away in this luxurious lesbian harem of super-luxurious big-titted sandwiches with bouncy titjob service and bouncy tits that are always pressed against her! She is so engrossed in squeezing, sucking, and sucking on her bouncy breasts that she can't get enough of them! A dreamy lesbian debut special where the super-thick tits and unfair techniques of the two slutty older sisters bring her to climax over and over again!