Mine too he always ends up having to finish...usually..

First - super funny video us girls will enjoy on youtube about this - its done as a song and its the "Handjob handjob I don't understand job" song.

Every guy is different and presents with a unique pain in the ass what works best for a handjob for us to figure out. I think in part the giving it the "Mummm oh baby yes I like to stroke that big hard cock! I love to feel it throb in my hands! I love to see that yummy pre cum on your big hard tip! Won't you squirt for me please!" Or something to that effect. Obviously tune the volume as appropriate to your location. I also make a lot of eye contact with horny come fuck me looks while I do it, frequently looking down as I stroke him and bite my lower lip. Doing the hand cradle on his balls will probably feel good as well as if you can rub your nipple through your shirt with your other hand or rub the crotch f your jeans/pants,panties while you are stroking him gives good mental stim. When hes about to pop tell him how much you want it and how much you want to see it. Let him show off for you. Tell him how huge a load of cum he gave you and say stuff like "Oh Yes Oh Yes Cum for Me baby! Squirt that big load of cum for me!"


Its mental and physical - and watch his face a lot it will give you clues for when your touching right and when your touching wrong - so will his breathing rate and volume.