In this adult sibling role-play, the older sister who used to take care of her shut-in brother’s sexual needs returns home before getting married. Now dressed in a suit and carrying herself like a mature woman, she is still as kind—and as horny—as ever. She secretly devours his cock, swallows the cum spilled on her suit, sits on his face while he studies, sucks him in the bath, and even slips his cock inside her while pretending to behave beside their mother. After learning plenty of new tricks in the city, she refuses to stop until her brother has emptied every last drop during their final outrageous holiday.