At 6 and 7, such games were considered “sweet” and a part of a kid’s natural growing up. We just emulated what we saw at home, school or on TV in our play. We were spanked so we, just naturally, included it in our play.
By the way, how did you find yourself in HER room at her house, with the door closed (I presume)?
For the 10 year old, this wasn’t as “natural.” The “natural-ness” of the game faded by age 8-9. I can’t believe you did this out in the open, even if it was as dusk. To bare an older girl’s bottom out in public was kind of risky, don’t you think?
Did anything ever come of the games you played with these three kids; like, say, resentment?