it doesnt make sense for test to increase after orgasim, because prolactin increases after orgasim and that decreases testosterone.
Sex will increase your gains because you can spend more time in the gym since your lady is pleased.
If you didn't please your lady you wont be able to spend as much time in, and you will have to do some gay crap like bring flowers or watch a chick flick with her, so its a double edged sword.
There is also oxytocin.
I hate to break it to all of you but none of this is effecting your "gains", negatively or positively, in any way.
This pain, pleasure signal is taking place at the neurotransmitter level of the limbic and hypothalamic brain function and is detectable at a molecular level that is very unlikely to provide result in anything other than....chronic mental masturbation (punn intended).
Train hard, eat right, rest well and quit tossing off for goodness sake.
i wonder why this myth cums up alot??
a good Preworkout and NO booster before sex is the best way to get gains from sex.