what age person are you? makes a BIG difference... through my teens ejaculation became increasingly violent: by 14 high school was a torment: hadda get home & jo at least twice to feel human & be ready for din with parents... by 16 it was at least twice after school, then twice before I could sleep - & cum would hit my chin every time... by 17 the eruptions were so cataclysmic that I'd lose count after 40-some contractions & still deliriously spurting = the sheer volume of cum became very difficult to deal with & the aroma of cum would fill the entire room (would've filled the house but kept the door closed). Hadda helluva charge into my 40s = my women knew when I blew by the force of it, filling the cervix... Alas, diabetes & old age have taken their toll & I now simply gush away. Another factor is the mechanism which loads the sperm & fires it = look it up on a site deals with andrology = very easy for that mechanism to be tear & leak... Also, Check out The Fully Orgasmic Man.