props for trying and interesting concept and great art but this is not how non-stop climax works, this is just going to give you retrograde ejac.
non-stop climax is when you're in total control of the point of no return, climb pass it and turn right back before it sinks into the refractory period so you have a loop until you have enough. some ppl prefer looping before they get to the ponr for semen retention but that's not healthy either, prostatitis etc.
ofc it's not recommended bc it's a waste of time and energy and can lead to addiction, but that's how it works, not this.

Base +6