Unreal, it happened last night while on her back in bed, her head at the headboard and with me on my hands and knees, feet towards the headboard on her right side, (with my fingers rather busy between her legs). She reached between my thighs and did something I've never felt before, and she doesn't remember specifically what she did when I asked this morning either.
When I play with her, she will frequently give me a gentle massage, culminating in a nice release about a third of the time. She usually likes to catch most of it in her palm, minimizing what makes it to the sheets!
She had me so stimulated last night, probably rolling my skin between her thumb and forefinger, right on the underside of the head. She did this alternately with slow, one second strokes. Oh was it awesome. I believe it was about 20 minutes worth before I shuddered out spurts all over her fingers, palm, wrist, forearm, and also left a HUGE puddle on the sheets. Neither of us could believe it! While it was obvious that we've NEVER seen this much seed come out of me, she commented that she's not ever felt me so hard or felt as many pulse/shots before while giving me a handjob. She even turned on the lights to check it out and even dipped her fingers in it and rubbed them together to feel the consistency! She's so amazing sometimes in how she's fascinated with the stuff!
I'm going to start again with her now. I'll let you know if it happens again!