Recently, I have discovered a strange kink that I have. It started when I realized that my husbands body still reacts to mine, even when he's dead asleep. All I have to do is rub my ass against his crotch, or lightly graze over his cock with my fingers and he's rock hard. So I have started making it a game of "How long can I do sexual things to him before he stirs and wakes up".
I've given him blow jobs- all the way up to making him shoot his hot cum all over my face before. I've kept rubbing my ass against him until he's slowly grinding against me in his sleep and leaking so much precum, that all I had to do was move his cock a little, and he slid right into my hot waiting pussy and fucked me- until he came inside me.
Hell, I've even ridden him for 20 minutes and squirted all over his cock and balls while he's still asleep. But for whatever reason, my favorite thing to do (and it makes me cum SO fucking hard) is be laying on my side, him behind me. Move his hand over my pussy, and make him rub my clit as he sleeps. Meanwhile, I'm slowly grinding my ass against his cock, and before too long I feel his hot load covering my ass and the lower half of my back.
Masturbating has never really worked for me personally, but when I use his hand it makes me fucking explode, especially if I take longer than he does and I feel him cover me in his tasty juices.