YRNKNKJDVAJ-573 - Caught peeking at my sister's masturbation, she gets furious and forces me to lose my virginity

I got caught peeking at my sister masturbating, and she went ballistic. She climbed on top of me without any panties, and the sensation of her real pussy made me instantly hard. She teased me about getting turned on by my own sister and started jerking me off. Despite my protests, my body betrayed me. She escalated things, sucking me until I couldn't hold back and shot in her mouth. Then, she took control, riding me in a straddle position and milking me dry until I lost my virginity.