Lately, I've been obsessed with my sister. When she comes home from work, she spends her time in black stockings! Even if she doesn't mind it, seeing her sheer lower half is the perfect material to get me excited! I can no longer just watch and endure, so I grabbed her ass without thinking! Instead of refusing, she let out a lewd voice and started to feel good! Thinking this was my chance, I quickly penetrated her and ejaculated inside. Then, she turned the tables on me with fierce thrusts, milking every last drop of my semen!
