Linda Clauss, the new therapist, finds herself in an unexpected situation when Montse Swinger and John Smith arrive for their session. Montse, a MILF with an insatiable appetite, initiates a threesome, sucking John's cock with expertise. Linda, captivated by Montse's big booty and John's pleasure, can't resist joining in. She eagerly takes turns with Montse, learning from Montse's oral mastery. The room echoes with their moans as they explore each other, the session ending with Montse greedily swallowing John's cum.