I can assure you that is definitely not the case.
I'm trying to understand the science behind what you're attempting to do.
Okay - I'll try again, for now - and if no success, we'll give it more time maybe after a couple weeks I'll have a means to explain it differently.
....
Everything you feel in your body = electrical pulses of nerves (being a bluelighter and having an understanding of neuroscience and pharmacology - I'm assuming this is something you know already).
"Emotions", feelings, like love, joy, etc - they're all felt by way of nerve pulses (electrical spikes in nerves).
Therefore conversely, if we can cause someone to experience certain emotions = we can manipulate nerve activity (electrical spikes/feelings) in their body.
The more sensitive their nerves, the more responsive they'll be during sex (this should be intuitive).
Most women don't feel much during penetration, because their nerves are not sensitized or sensitive enough at that moment.
Expressing "love" toward them, then applying it's polar opposite "jealous" = causes them to go from one end of the emotional spectrum to the other, at the same time.
This can make them a little crazy, and causes a HUGE emotional response, therefore HUGE nerve activity (feelings) and subsequent HUGE sensitization of their nerves.
......
Thus, in this emotional state, they will be vastly more responsive to sexual stimulus.
Therefore, we 1) induce this sensitive state, then 2) attempt to initiate sex with them.
1) "love jealous"
(love them in a way that makes them jealous)
2) "force union".
= theoretically, a reliable means to induce sexual pleasure as a man, in women.
.....
Make sense?