Who Cares That You're My Step Uncle? Who Cares That You're My Step Uncle? Apparently, not Nia. When Nia recruits her step-uncle Alex for a drive, she offers him to use the bathroom at her place. While Alex is taking a piss, Nia pulls out her massive tits so her step-uncle can get a good look at them when he exits the bathroom. Alex is shocked and asks Nia to put her giant knockers away. Nia tells her step-uncle she is horny, and they aren't really relat...