"Intimate activity intricately entwines the auric energies between two people. Sex creates a powerful exchange of auric energy between those involved. These connections and debris are left upon the aura for a long time because they are not easily cleansed or balanced. ‘Casual sex’ with a lot of people can entwine the energies of a lot of people into your own aura if they are not severed and cleansed. This type of cluttered aura can be felt by other people aware of the subtle energies.
The longer and more intimate the contact with another person, the more powerful the interactions of the auric fields become and the harder it is for these connections to untangle and leave."