Maybe, maybe not, but there was s noticeable physical change for me immediately following their consumption
I must admit, I am quite embarrassed talking so openly about private matters
The ejaculations most often come in the form of nocturnal emissions nowadays.
I don't really desire just plain sex w/someone I don't care for, I'm not exactly that type of guy. Though, it probably would help confidence wise to do as you advise. Maybe I will one day.
I've also heard its good to exercise the PC muscle, I'll start