Anyone get sad after watching their gf or wife??

Hell NO!!! You want her to get fucked better than you ever could!!! That, to me is the whole point!! Experience better than what you have and enjoy her experiencing it. My wife has a dom that fucks her like a machine and makes her cum a lot more than I do and fucks her a lot longer than I can. This is exactly what I want for her!!
 
I did feel sad/jealous when my wife spent the night with a guy for the first time in our 20 year marriage.
I stayed in spare room, and hearing our bedroom door close behind them was the moment I realised it was real, and another man was about to take my wife... felt gutted to be honest...
I was trying to convince myself that it wasn't really happening, and will never forget that moment when our headboard started banging and the house was full with the sound of another guys hard cock slamming in and out of my wife's very wet pussy.
Jealousy soon disappeared as I stood there listening to him cum hard inside her.
 
Yes, I feel very sad. And, it can take some time to bounce back. The best thing to happen is for my wife to be phyically with me after she is with her lover. She will tell me that she only loves me and that we are truly together. And, we will have some form of sex. But, if it is continuing with her and her lover and I already climaxed; the sadness can be lingering. At times, I will have pockets of sadness while watching and tears have come to my eyes. I will say that there is a conflict within me; and, I sometimes feel torn apart inside (such a conflict is common in cuckolds). And, part of the conflict is the very excitement to being a cuckold. And, the embarrassement and the humiliation, along with jealousy which I feel while watching, create a lot of excitement. But, it can be a roller coaster ride; and, then, sadness can come into play. I am still trying to adjust to these feelings. I am lucky to have a wife who works very well with me and tries to truly help me deal with all of these feelings. My wife enjoys larger and i am not large. I want her to have the pleasure she craves. And, I try to deal with sad feelings while I watch by telling myself that I am doing what is best for her and for our marriage. And, I try to delay my orgasm for as long as possible. That being said, sometimes my penis has climaxed just from watching her and her lover; even, without me touching it. Seeing that her lover (all have been) is much larger than I am, can cause a lot of jealousy within me, I sometimes feel a kind of penis-envy and this too can sometimes induce sadness along with any excitement.
 
Yes, I feel very sad. And, it can take some time to bounce back. The best thing to happen is for my wife to be phyically with me after she is with her lover. She will tell me that she only loves me and that we are truly together. And, we will have some form of sex. But, if it is continuing with her and her lover and I already climaxed; the sadness can be lingering. At times, I will have pockets of sadness while watching and tears have come to my eyes. I will say that there is a conflict within me; and, I sometimes feel torn apart inside (such a conflict is common in cuckolds). And, part of the conflict is the very excitement to being a cuckold. And, the embarrassement and the humiliation, along with jealousy which I feel while watching, create a lot of excitement. But, it can be a roller coaster ride; and, then, sadness can come into play. I am still trying to adjust to these feelings. I am lucky to have a wife who works very well with me and tries to truly help me deal with all of these feelings. My wife enjoys larger and i am not large. I want her to have the pleasure she craves. And, I try to deal with sad feelings while I watch by telling myself that I am doing what is best for her and for our marriage. And, I try to delay my orgasm for as long as possible. That being said, sometimes my penis has climaxed just from watching her and her lover; even, without me touching it. Seeing that her lover (all have been) is much larger than I am, can cause a lot of jealousy within me, I sometimes feel a kind of penis-envy and this too can sometimes induce sadness along with any excitement.
i can NOT discount your feelings because they are yours and that makes them very real. It is a struggle within you that only through communication you and your wife can talk out. It sounds as if she has tried to reassure you that she is decicated to you so embrace that as the truth. I have been in the same situation with the exception that I have the largest cock that she has taken so far in her life. Not bragging but it does seem to give a bit of self-confidence knowing that is what she desires. She always love to have me as soon as possible following play and helps.
 
Yes, I feel very sad. And, it can take some time to bounce back. The best thing to happen is for my wife to be phyically with me after she is with her lover. She will tell me that she only loves me and that we are truly together. And, we will have some form of sex. But, if it is continuing with her and her lover and I already climaxed; the sadness can be lingering. At times, I will have pockets of sadness while watching and tears have come to my eyes. I will say that there is a conflict within me; and, I sometimes feel torn apart inside (such a conflict is common in cuckolds). And, part of the conflict is the very excitement to being a cuckold. And, the embarrassement and the humiliation, along with jealousy which I feel while watching, create a lot of excitement. But, it can be a roller coaster ride; and, then, sadness can come into play. I am still trying to adjust to these feelings. I am lucky to have a wife who works very well with me and tries to truly help me deal with all of these feelings. My wife enjoys larger and i am not large. I want her to have the pleasure she craves. And, I try to deal with sad feelings while I watch by telling myself that I am doing what is best for her and for our marriage. And, I try to delay my orgasm for as long as possible. That being said, sometimes my penis has climaxed just from watching her and her lover; even, without me touching it. Seeing that her lover (all have been) is much larger than I am, can cause a lot of jealousy within me, I sometimes feel a kind of penis-envy and this too can sometimes induce sadness along with any excitement.

Wow I really appreciate you sharing your personal experience in that detail. I hope you work past your feelings and get to a point where you can enjoy it. It seems like for some of us, there is a hump to get over and once you do it’s amazing. Getting over that hump can be a struggle though and that’s why I haven’t gone through with it yet. You are motivation for me. Keep us posted on how you and your wife work things out.
 
The very first time I actually got to see, and watch my wife have sex with another man, I was simultaneously nauseous, and outrageously horny and hard. The next day, in fact several days, I was conflicted over the event, oscillating between jealously, sadness, ambivalence, lust, and the obsession with seeing her do it again.

Even though I had fantasized about it for years, the first time I saw it happen, it was not exactly what I expected. In my mind, it was just sort of a series fo virtualized porn scenes. The real thing was something much more - the sights, sounds, scents and experience of the whole was pretty overwhelming.

As we’ve grown to enjoy this experience, I’ve adjusted to the emotional parts of it. There are times when my wife is lost in passion, filled up with a stranger’s cock, when she is kissing him, fucking him, that it sparks a bit of jealousy, but that is overshadowed by the sheer lust and erotic aspect of their fucking. I don’t get sad anymore, I just enjoy it.