To me P103 is a milder version of P83 - P83 can sometimes make people uncomfortable it’s like the body says yes but the mind says no - P103 numbs the mind and senses where people and yourself are more free, in the moment and more willing to do things physically - I use this combo mostly in the club as the synergy between them eliminates all social barriers and gets girls really crazy and they don’t hold back. P103 is useless to me outside the club as it is too sedating and I just feel like taking a nap.