Stepsis throating & brute-fuck

I caught my 19 y.o. stepsister sneaking back into the house after her night strip club shift and threatened to tell mom and dad about her secret life. What could she do to prevent me from doing that? Just let me throat-fuck her with absolutely no mercy and have some crazy fun drilling that tight young pussy of hers and spraying cum all over her sexy ass. Oh this fucking whore loved it too so I guess we'll be doing it more often now.