Interesting reaction yesterday. I decided to see if the P97 (2.5 mcg) and TUTH (v1.0) would work together (2 sprays each). I was shopping and ran across a female friend, we talked for a little while, and she spontaneously gave me a big hug when we parted.
She’s not normally the type to initiate such, and I’ve met her before while wearing TUTH alone, so I would say this could be an enhancement effect of the P97.