Auntie Spanking Threat
I was a full-of-myself 15 year-old boy in 1976. My mom was from a large family with many siblings and 5 of them were sisters. One in particular, who I will call 'C', was especially curvy and her breasts amazed me.
One Sunday afternoon, while we were both at the family-gathering house, 'C' was wearing a tight mostly-white top that was tight enough to see her nipples. In a moment I suddenly realized the meaning of the phrase about a woman's headlights. Without thinking of consequences I said to her 'Your headlights are on!' to her face. She didn't get angry, yell or threaten to get my folks but simply said "I won't hesitate to take your pants down for a bare-bottom spanking."
She went on her way without doing anything and apparently never told my parents. I often wish I figured out a way to get her to follow through while keeping it between the two of us.
My aunt did that once. My cousin hit me so I hit her back but too hard. She came down stairs and said I was going to be spanked. Got bent over before she pulled down my pants and underwear. I started to get hard when she spanked me. Once she was done I sat there with my cock hard between her legs. Telling me to stand up I did I couldn't. Lifting me up and seeing my cock she said I was a naughty boy getting hard in front of her. Grabbing my balls she pinched them till I let out a yelp. Slapping my cock she said get your pants up and don't hit girls or they'll hit you in a place you don't like.