you are correct in saying that maybe you beat off too much; generally, the more time in between ejaculations, the larger the load. also, again generally, the longer you spend jerking before you do orgasm, the larger the load; so try bumping up the choking of the chicken from ten minutes to twenty.
in addition, exercising the sphincter can help increase the power of your shots. clench your buttocks like you were holding in a shit. doing this exercise a couple times a day once every few days can help.
as for pills or enhancements, having never tried them myself, i cannot say anything good or bad.
foods; mostly just watch what you eat if someone is going to be tasting your goo. your semen generally takes on the taste of your latest meal. strong and pungent foods can make you taste bad, while sweet fruits, especially mango and pineapple, can make your spunk sweeter to the taste. also, certain foods can affect the consistency. im not sure which ones though.
:glugglug: belfastsixpack
PS. welcome to the board