Loved The View

Well I was having this party a while ago. I was cleaning up the yard when I got a great show. The parents were not home so you know no rules. I was cleaning up and in the back yard and  sis was nude giving a bj.   Then her friend who was also nude  came up behind her and ate her out. I watched for a moment until sis turned her head and said do you mind?   So I left and went inside and jerked off at this new image.     I used it for many years after that and just wondered if I was lucky or what.