I really like MDAI. So does my GF. 100mg each is a wonderful evening for the two of us. The perfect cuddle/talk/sex drug, imo.
This NYE she tried 100mg MDAI and I tried 100mg MDMA (instead of my "normal" 130mg dose). It was wonderful. Empathogenic, entactogenic, strong mood lift, confidence, .. .
It's not really a dance drug like MDMA. I must say, if I use MDMA it's at home, never at a party. Partywise I'm more an aMT kinda guy.
On the other hand, low dose mushrooms (0.25 -1gr, dried), is also very empathogenic for me.