YSN-459 The sister who saw my perverted masturbation, I thought she would be disgusted, but she made me scream with a perverted play beyond imagination. She is truly amazing.

Today, I was caught by my sister while wearing her underwear and smelling it while jerking off. After thinking for a bit, she looked at me with kind eyes and said, 'No helping it, how about I take care of you?' Even though I had just been in the middle of some perverted play, I didn't know what to do. But since I have no experience with women and no money to go to a brothel, when she offered, I left everything up to her, and she sent me straight to heaven.