Finally, I was able to have sex with my sister, but I decided on my own rule that "Even if you insert it up to 3 cm from the tip, it won't be sex."However, it is very pleasant to put Ji-Po in and out of Ma-ko even with just the tip, and my sister who gradually wants to insert it to the back is in estrus!After all, insert it all the way! ?In addition, even vaginal cum shot...!