We both took 1/2 a tab a few days ago and it was a very interesting experience. I had no expectations. What I loved was the disappearing of time during the evening. Sometimes we would simply stand outside naked and hug each other for 30 minutes without noticing time at all (our neighbours are definitely greeting us slightly differently now;) We took 2 x quarters 45 minutes apart, and in retro spect we should have just taken it together. We spend the evening alone at home. We only had visuals about 5-6 ours in when we thought the trip was ending. My wife eventually fell asleep and then for a few minutes I felt a little bit anxious...I went outside and stretched a bit and instantly felt better. We had sex, but it was as if the sex disappeared in the moment. Both of us completely forgetting where we were. I did not have any fantasies at all, I was just gone for a while and in the next instant you are aware again that you are having sex...kind surreal and awesome! we would love to do this again between friends that are having the same experience, I think that might also be very cool. I am slightly nervous to jump to a full tab, but in time definitely.