When my mom took me to a mixed bath hot spring with the neighborhood aunties, there were boobs everywhere and I was the only boy! The wives thought it was safe because I was a kid, but their eyes changed when they saw my erect dick. Since they don't usually have sex with their husbands, they were frustrated and pretended to wash while gripping my dick, panting in the bath. Big-breasted moms going wild over a kid's dick right there at the washing area.
