She had been begging him to let her take him out on a date for months, but he had always turned her down, until she offered to bring her 18 year old younger sister along. He finally agreed and after a steak dinner at a fine restaurant, a movie, and a few drinks, she finally had him undressed. Of course, he insisted that her younger sister suck his cock and that she eat out his asshole, but at least she could be happy knowing she was servicing him and that she might get to lick some cum from her sisters tits after he shot his load on them.