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Cat is a feline specie which is very clean by nature and can get sick if exposed to unhygienic condition. Therefore their sperm does not smell bad.
Tomato sauce
yes but why would you want to do that?
its sperm
No. They blow their breath out of the spout.
Sometimes after you ejaculate, there can still be some sperm left over in the vas deferens of the penis, which is where the smell might be coming from.
Don't use soap. Try doing it dry out of the shower.
The short answer is because everyone is different. However, diet is probably the most important factor in determining the smell of semen (not sperm). Alcohol, drugs, medications, age, hormones, certain diseases, exercise, frequency of ejaculation and personal cleanliness (or lack of) can have an effect on the smell or perceived smell of ejaculate.
No, mice have a better sense of smell .
That is the key ingredient in sperm everyone knows that
They can smell better than humans, yes.
no pigs smell worse.