Distract by thinking nonsexual thoughts.
"stop and start": stop stimulation before ejaculation
for 30 seconds and restart. Repeat as desired. "squeeze" method: man or partner gently squeezes the end of penis (where the glans meets the shaft) for several seconds. Stop stimulation for 30 seconds, and restart . repeat as desired.
Ssris such as prozac
). use condom/local anesthetic