Secret vid how the ungrateful bitch who should be my girlfriend fucking my brother in a weird acrobatic position like a monkey

One day I will show you how I found my girlfriend and how thankful she should be instead of fucking my brother every day. She was a street girl and looked too ugly even for working as a sex worker but now acts a nice girl when she is together with me but as soon as I turn around she will suck my big brother's dirty dick.