Is it normal to have smelly sperm

Hello I am going to try and keep this short and sweet. I have developed this problem over the past six years, give or take a couple months and days.When I ejaculate the smell of my sperm has become unbearable,I'm talking to the point where I have to open a window if i'm not outdoors.I don't really know how to describe it to you but if I had to I would say.....like bad egg salad with a fishy and old cheese smell to it. Now to be honest i'm not consistent in the choir of penis hygiene and tend to go days at a time without exfoliating my anteater...I know this could be one of the cause of my problem...anyways. I really should have done something years ago but since I had not been sexual active until last weekend I didn't bother doing anything... I figured I could just live with it and I did...yeah it was disgusting at first but it became tolerable. Still today I find it smells disgusting even though I've grown accustom to my formidable musk. What is even more gross is how much my dog and the flies love it :P(sorry for sharing that I didn't want to gross you out in this post)Ive been thinking about doing something about it ever since last weekend when I had my first sexual encounter at a family party. I had managed to get a drunk woman to come see dog holder I had recently had installed in my mothers car(by the way it looks fantastic) Cut to chase this woman began to kiss me advancing to fellatio within a short period of time. I was so excited because this was the first time something like this has happened to me.As fast as it started it was over.. my heart sunk when I saw her to begin to gag. Although embarrassing this situation was it cause me to arrive shooting my fermented cheddar into her mouth. I didn't know what to do so I ran home even though it was about 3.5 miles away, leaving her there choking on my sulphur seamen. Anyways i'm thinking about dropping by her place but I won't go till my problems solved....Yet at the same time I don't really have the ambition to to something ....So is it normal to live with this issue?