His parents.

walking out of the booth with some pep in his step, Fin smiled at his parents, his mother, a tall woman in her mid 30s and his step-dad, a man around the same age wearing a latex mask that covered every thing except his mouth, which a ball gag was in and nothing else ,disregarding his naked step-father he walked over and proudly showed his mother his Master's card, she let out a squeal and threw her arms around him,

"Oh sweetie that's fantastic! you chose well..." pulling back she attacked his face with kisses, pulling back the woman grabbed his hand, "Come on, my **** made a real treat today! we knew that you would be a master so he made you your favorite!" dragging both the men to the car she ranted and raved as they drove home, once they were home Finn walked over to the dining room with his mother, sitting there the woman stared at him with a smile, "Finn...i am so happy...and I am sure your father would be as well... and your step-father as well..." the both looked over at the man that how had taken off the mask, (With permission) and was whipping up a storm in the kitchen the man wasn't bad looking, his body was completely smooth and soft, he had thin shoulders and wide hips, and with a face that could be easily mistaken for much younger, probably around 18 0r 20 and Finns eyes were glued to his step-dad's ass which jiggled as he moved around to cook, the new master could feel himself get hard in his tight pants, his staring was cut off by his mother snapping her fingers, and she had a strange look on her face, "You want to fuck him don't you..."