LULU-290 [Uncensored Leaked] I consulted my busty aunt, a muscle instructor, about my premature ejaculation problems, and after training her through JOI ejaculation control, I ended up having a ton of creampie sex with her, using her powerful dick to improve its erection. Yuuna Mitake

I'm job hunting, so I'm staying at my aunt's house in Tokyo for a few days. I met my aunt for the first time in a while and discovered she's a muscle instructor with an amazing muscular body. I consulted my dependable aunt about my premature ejaculation problem, and she started the JOI training. She instructed me on the speed and frequency of masturbation, the time until ejaculation, and whether or not to allow ejaculation. My penis training improved my erection strength, and I couldn't control my libido, so I had some amazing sex with my aunt, cumming inside her over and over again!