Define a lot, to me yes.
No I think its better for sex because, it gives a more wet feeling.
Pre-ejaculate does not naturally contain sperm. However, if a man has recently ejaculated and has sex again his pre-ejaculate will likely carry the remaining sperm that is already present in the penis.
The volume of ejaculate varies among individuals and can be influenced by factors like hydration, frequency of ejaculation, and overall health. Additionally, some men naturally produce more seminal fluid than others.
Thickness isn't important. The thickness of ejaculate can vary a lot. If you drank a lot that day it can be more fluid, or if you've ejaculated frequently in a couple of days it can be more fluid....so it's definitely not weird to have thicker ejaculate. It doesn't affect your fertility.
No. There is a lot of variance in the amount from nothing to a steady stream. Each time a man get aroused it can vary depending on how aroused he is.
Consume several pots of coffee and smoke lots of weed.
No, men always pre-ejaculate when and if they can.
get a new partner
It is nothing bad really. Every man ejaculates differently. Some men shoot out semen, some dribble, some ooze. When I masturbate a lot within a few days, I tend to ooze when I ejaculate. When I haven't really touched myself for about 5 days to a week at all and I masturbate, I tend to ejaculate a lot and it happens to shoot out far. It depends on how often you do it.
It depends on how you define "sperm". Essentially there are three fractions in a dogs ejaculate, pre-ejaculate (around 0.5-2 ml) sperm (around 2-6 ml) and prostatic fluid (volume depends but can be quite a lot, up to 20 ml depending on the dogs size) The amount of spermatozoids in any ejaculate roughly ranges from 500 million to 1.5 billion.
Not having pre-ejaulate ("pre-cum") is perfectly normal, having none, a lot or a little are all normal.