NHDTB-716 Teaching my nieces the appeal of a deep tongue kiss during their kissing practice, leading to an unplanned three-way kiss filled with saliva

An uncle witnesses his nieces’ awkward practice after they become curious about kissing. Unable to calm his excitement, he says, I’ll teach you. He pulls them close and kisses them deeply, guiding them with passionate, breathless lessons. Under the experienced technique of a middle-aged man, the sisters become more obedient and fall into a heated, intimate encounter.