My girlfriend and I hadn't done anything sexual up to this time. We had kissed and made out, but due to time and my respect for her, I was trying not to be very aggressive. I didn't want to ruin a good thing with her.
I was doing my best to not masturbate, after I'd had an obsessive burst between 13 and 17. I usually go weeks without whipping it out, but a couple of days ago I couldn't stop myself. I began to wank, almost like I've never wanked before. I didn't realize that my girlfriend had let herself in and was using the restroom. When I looked up and saw her, I bashfully pulled my shirt over myself and apologized.
She was grinning and said, 'Oh, please! Who doesn't masturbate?'
I shrugged, relieved she took it so well and was happy to have her kneel beside me, She pulled my shirt out of the way and grabbed my hard on. I gasped, loving the feel of her fingers tightening around my cock. She began to rub it up and down.
As she did it she said,' You like it like this?'
I nodded, watching her hand rub me and how she stared at it, as the head ballooned. I got closer to cumming, with my balls pulling up and my breathing getting faster. Eventually I felt the spasms, the pumping and the waves of pleasure.
I groaned, with teeth gritted together and she said, 'Yeah, let me see you cum! Empty your balls for me.'
Her dirty talk quickly was answered as my hot cum leapt up and soaked her lovely fingers. She continued to jerk me through the orgasm until I stopped squirting and then tasted one finger.
I was never more grateful with her until that point.