Have been doing a bit more research, there's very little in the way of actual peer studied research on the topic of MDMA intensifying male orgasm, with info data mainly around problems ejaculating while using MDMA being more studied, this ranges from delayed ejaculation to inability to ejaculate.
There seems to be anecdotal reports of some males reporting improvements post MDMA roll, with 2 main factors being referenced (though again no clinical trials or studies):-
1. Serotonin - during the MDMA peak it's the increased Serotonin levels which are causing orgasm to be inhibited, as this returns to baseline post peak ejaculation returns to normal
2. Dopamine - MDMA causes a smaller increase in Dopamine compared to Serotonin, but Dopamine levels are more strong associated with climax
Serotonin is 1 of the key reasons males have difficultly with sexual function when using things like SSRIs.
The balance between Serotonin and Dopamine might be part of the explanation, there are some studies looking at this balance that I need to find and read, but the AI summary of these is:- Sexual climax is strongly tied to:
- dopamine spikes
- noradrenaline
- oxytocin
- reduced serotonin tone
Clinically it seems that Serotonin and/or Dopamine rebound aren't recognized things, with normalization being more the driver - I do wonder though if levels of these changing at different rates post MDMA high is a factor for me.
AI conclusions:-
So why do some men report stronger orgasms after certain experiences?
Even though there’s no serotonin‑rebound research, men sometimes describe:
- stronger orgasms the day after intense emotional experiences
- heightened sensitivity after periods of inhibition
- improved sexual function after stopping SSRIs
- better orgasms after anxiety reduction or emotional bonding
These effects are likely due to:
- dopamine dominance once serotonin normalizes
- reduced anxiety
- increased emotional connection
- psychological contrast (feeling “unblocked” after inhibition)
None of these require a serotonin rebound mechanism.
worth more research for me, think this gives a interesting direction to look at.
thanks for the mention of 5-meo-mipt and shrooms/LSD, I'll have to do some research on them as a potential answer