Mr. Castle most definitely did not expect to find his daughter's friend, Abby, giving some dude a blowjob in the gym. Abby explains to Mr. Castle that she's an adult now and can make her own decisions and choices. She then confronts him about how she's caught him checking her out in the past. Still feeling horny, Abby jumps on the opportunity to fuck her friend's super buff DILF-bod daddy!