The first time I met her sister, she was a landmine system sickly-cute J-system type. Taking advantage of the moment when she was gone, she confessed to having a special fetish where she enjoys stimulating the back of her throat and seduced me by licking her fingers. As I hesitated, she teasingly took off her panties and suddenly deep-throated my dick! She swallowed it all the way down to the back of her throat! The self-induced irrumatio was so incredibly pleasurable that I couldn't hold back and ejaculated into her throat, whereupon she gulped it down. It seems like the mentally ill sister with a dick addiction really liked my big dick. From that day on, I secretly had her perform deep-throat swallowing on me numerous times.
