Of course not. Who doesn't from time to time? I have never fantasized about my first wife, but certainly ex-gfs before that that I was intimate with.
Only ex-lovers only one wife, but I think about several of them from time to time. I fantasize more about the ones I didn't have sex with when the opportunity was there. and I declined.
The other day my ex from like 20 years ago was in town and we went to a movie, a horror movie no less. In the middle of it she leans over and whispers, "I think about you when I masturbate. I miss taking your cock in my mouth, getting you all hard and then riding you". Holy smokes, I got rock hard. As soon as my erection went down, I could feel the precum ooze out. I told her and she said,"no way, show me". I scooped it with my finger and she started sucking my finger. Rock hard again. She tells me how she wishes that she could climb on me and ride me in front of everyone. Let's just say that I jacked off as soon as I got home.
Nah, I know this woman pretty well. Maybe one of two of my exes perhaps, but definitely not this one.
I don't know about that, but masturbation has been a little better this week. Maybe the ex gave me a little more pep to my step, but my orgasms have been a little more pleasurable than usual the past couple of days.
If an ex is your most concerning masturbation fantasy, you need to try harder. LOL! Sorry, couldn't resist the joke. Not at all. I do it all the time. It really helps salve the heartbreak.
If it is weird to fantasize about an ex call me weird! I often fantasize about refucking the women I have fucked.