Brutal cuck tease by my wife [humiliation] [cuckold] [teasing]

Context about me: I can’t get fully hard (yes, it’s part of the reason I’m a cuck). At best, when I’m upright, I can get 90-95% hard. Penetration has never been an issue though. However, on my back, I can’t get hard whatsoever. So, women have never really been able to ride me for very long, and my wife has only ridden me maybe twice for short periods of time during our nine years together – and even that was years ago. This is important to the story.

The wife and I both went on trips last weekend and I didn’t see her for a few days. She was posting all kinds of bikini pictures and pictures in short dresses that were driving me crazy. So, the night we both came back, we just had to have sex.

It started fairly normal with us just reconnecting. But then I told her that during the trip I couldn’t stop thinking about those pictures and ended up cumming on myself in bed to them. This turned her on immensely and she asked if I wanted to fuck her in that short dress. So, of course I said yes, and she changed into the short dress and we continued. While I’m inside her in the prone position, my dick keeps slipping out of her pussy (as it always does in that position due to her big ass and my soft dick). She starts to tease me about it as she always does, saying things like “you slipped out again” or “try to stay in me.” She also started picking up the cuck-talk and telling me to imagine how easily that dress could slide up at a bar so she could bend over for one of the guys that was hitting on her. So far, pretty normal stuff for us.

She then tells me to get out of her and jerk myself off. I told her I wanted to keep fucking her. She replied with, “I don’t care, do what I say.” To which I said, “I don’t want to”. And then THIS is where things got less normal. She said to me, “you’ll listen if I get on top of you.” I had no clue what she meant because I obviously can’t fuck her from that position at all. She proceeds to force my dick out of her pussy, push me away and onto my back, and then rolls on top of me. And surprise surprise, she commands that I jerk myself off

At first, she’s facing me in regular cowgirl position and grinding her wet pussy against my balls. This is making me so desperate because I just simply can’t put my dick in her even if I tried. Sensing my desperation, she continues her teasing, telling me she wants to ride someone’s cock in this short slutty dress, while all I can do is jerk off and cum on myself.

Then, she does something that makes me much more desperate: she turned around. She simply went into reverse cowgirl on me. Now, my wife is super hot; has an incredibly cute face. But her ass is just unreal. She is a classic, slim-thick pawg that catches stares with her ass everywhere we go. And I have literally NEVER been able to fuck her in reverse cowgirl. So when she turned into that position I just went insane.

She started grinding her fat ass against my balls, slightly bouncing up and down. She was even pulling her dress up so I could see more of her. She was looking back at me and saying similar things as to what I’ve written earlier. It was fucking agonizing and she knew it. Frantically jerking myself off, I started moaning uncontrollably and even found myself short of breath? That’s literally never happened before. I said “I wish I could fuck you like this so bad.” And she goes, “yeah, I know you do. Now cum on yourself, you fucking cuck.” I came so hard that I shot up to my neck and face. She gets off me and I proceed to get up and wipe myself off, all while she looks at me with an absolutely devilish smile.