I'm so confused by this comment, straight people smell better?! Gay people (or I"m assuming you're referring to the sexual acts) smell worse than straight people?! So straight people can't have anal sex and are known for how great they smell?!? If it's an attempt at a joke, try punching up instead of down.
I was making a joke about the smell of sexual fluids, what with submarines being partially closed systems. Dont want too much seamen semen. Yeah I dont fully get it either, I am very tired.