I like to hold onto his balls to stop him pulling out and pulsate my hole around his cock, judge how he moans for the speed of this.. most like a gentle milking as they throb... their head is sensative but as its moist they will often slide slowly back n fore going a little deeper as they throb. I like guys to leave their cocks inside for as long as they can! Some stay hard and fuck some more, other's shrink n slide out, I'll often pop them out to stop leaks. I hold their juice in for as long as possible... some i never see again!!