sex is much much better than PMO . though it is still not as good as semen retentive sex or fullon celibacy if you can till death . Have lots of sex , give the women multiple orgasms , make them squirt and produce milk if possible . But donot ejaculate yourself . that ' s where you retain and even produce more power and attraction and fuel for the Law of AttractionThe Secret . if you feel you are past the point of noreturn , still constrict your pelvic muscles to clamp down on your semen flow . even if a substantial amount of semen is lost by that point , a critical amount of semen and majority of the sexual energy is still then retained in your body . condom or no condom while doing this doesnot make a difference