I caught my 18 y.o. stepsister trying on sexy stripper outfit and I knew she'd do anything to prevent mom and dad from ever discovering she was stripping for cash. I had her cornered and got what I always wanted, fucked the slut like my dirty little whore. The way she gargled my big dick and gave it a rock-hard slurping ride, then made me jizz right in her mouth I knew she loved it too. Guess we'll be doing it more often now, keeping sex in the family.