lube and both hands
Her kisses were signals that she wanted to get horny. We were lying in bed. I slipped her nightie up, and slid my hand under her buttocks so my fingers caressed her pussy from underneath. She was dry but wanting to cum so I put lube on my fingers and around her pussy, grazing her clit as I applied it. then I put a drop or two on the tip of my cock. I asked her if she wanted me inside and she said 'not yet...' I knew I had to cum, it'd been a long time. So as she opened her legs wider, I knelt between her knees continually playing with her pussy as I started caressing my hard, lubed cock. She pulled a pillow up, raising her head so she could see me play with myself, and watch my other hand doing her pussy. I slid a finger inside her and found her G spot. As I gently fingered her G I continued to stroke my cock, more vigorously as I watched her begin thrusting her pelvis up and down. She took a huge breath and began shuddering and I watched her face as the orgasm gained momentum. At the moment of her cum, I put my fist around my cock and spewed several spurts of cum onto her pubic hair and on her thighs. After cumming, I left my finger inside her pussy and carefully lay down next to her. My finger was being caressed by her warm spasms, still, when I slowly removed it.
She told me later that she'd never seen me jerk off to orgasm before and that it really made her horny. I told her I'd love to have her watch me any time she wanted and she said okay, but I'd have to play with her at the same time. 'My pleasure,' I said. I look forward to doing this with her again soon!