Technically 3 pumps but who's counting. Anyway I strongly reject the stigma surrounding premature ejaculation. What do you stand to gain by lasting longer? The sooner you're done, the sooner you can go to fridge and eat leftovers. That's what I do.
His girlfriend doesn't sound too happy about his poor performance between her legs. They have anesthetic creams that work wonders for premature ejaculation. I'd say buy some.
