Wife was a cold woman, I loved her watching me jack off.
I married a cold, cold woman (I am since divorced). She never wanted to do anything with me. In nine years of marriage, we had sex probably thirty times. She liked it a few times and she even asked me to fuck her ass once. But, then it stopped.
I was horny so jackin' off was my thing. I would purposely jack off in front of her every chance I got. Sometimes, during her favorite TV show, I would whip it out and jack off. I would holler to her, 'Honey, I gonna Cum!' She would NEVER even comment. She just didn't care.
One time, we went to a motel. She was laying there and started masturbating her pussy. The thrill of it just did something to me. I jacked off so hard, I had cum in my face, her face, the wall and all over me but she wouldn't let me have sex with her.
I jacked off in once in her face, at her request. That was fun. Only once did she ever say 'don't and I immediately stopped.