Bikini
My Dad is such a dick; he always finds me jacking it and never knocks on my door, even though he knows I'm going through a hormonal phase and like to jerk off. He treats my step-sister Kylie like a princess and lets her do anything she wants, so I was eventually grounded. Naturally, she just wants to study and be a nerd, so as soon as my dad goes, I sneak into her room. I'll use my sister to jack off if I can't use my laptop. Although Kylie is initially repulsed, I can tell this nerd has a strange side. I can fuck my step-sister and then cum all over her gorgeous face.
