Serious question

For those of you guys that got finished in, do you ever get a funny smell afterwards? I had sex 2 days ago, and it smells bad. Everything else is fine. As far as my discharge and etc I don’t have any irritation down there but the smell is off, it doesn’t smell like fish but it’s indescribable. Kinda like vinegary to me. I just popped a boric acid suppository to clean everything out. But is this normal? Usually this doesn’t happen.