I'll slide my soft palm up and down the underside of my shaft till the sensations build then twist my fingers around just the head for awhile, little rubs underneath the head. And when I can't hold back anymore wrap my hand around my whole cock and just jack it off hard and fast till I cum. I change that up sometimes. Its best to do that with someone. Better orgasms!

I usually keep stroking until my last spurt of cum hits. Sometimes I will keep going and cum a second time.