Kayleigh Coxx's visit to meet her boyfriend's family is turning out nothing like she expected. She's already been fucked by her boyfriend's dad, and she's noticed the looks that her boyfriend's brother keeps giving her. The tall blonde temptress decides to take a shower to set her mind at ease, but she's in for a surprise when her boyfriend's step-mother walks in! Dee Williams won't let her son settle for anything but the best, and she needs to make sure that Kayleigh is up to snuff. It'll take some teaching, but with a MILF's experienced pussy and Kayleigh's willing cock, Dee will make sure that this new girl is good enough to join the family.