This is one of the most selfless and intimate moments you can share with a lover. I start by !**@! the head with the tip of my tongue and then run my tongue up the length of the shaft. I caress him with my tongue until he is moaning and shifting his hips. I then fondle his sac lightly with one hand and stroke his shaft with a well lubricated hand. I don't squeeze too tight, but your lover might like it more rough. As he gets more excited I stroke the entire penis including the head. When he is gets really rigid I take his penis into my mouth. He usually moans deep when I do this. I love to look up at him while he's in my mouth and then I wink at him. :0) I now begin the fun part. I stroke his penis tip to sac with firm stokes as I massage his penis head with my tongue. When he's near orgasm I tighten my lips around the head and suck while running my tongue on the tip. As he ejaculates I stop rubbing and try to match his thrusts. I suck lightly until he stops throbbing. I do swallow because we've been together a long time and the taste of him is not a bad experience at all. Men love oral, and it's a great negotiator! :0)