Since we just moved to a new house, my spouse and I asked my younger sister to come over to help with some chores for a few days. The time she spent here seemed to completely disrupt our lives. My wife exhibited many unusual behaviors. When my sister was taking a shower, she secretly stood outside stealing underwear and sniffing them, even discreetly placing a large sextoy until I caught them both naked with the sextoy, only then did I realize they were lesbians. After I discovered this secret, both of them obediently showed remorse, and I decided to punish them appropriately using my erect manhood.