It depends what you lifestyle is like, your personality.. If you are grumpy you or mad you won't want to have sex. Sexual activity is always enjoyable once in a while even if you are old. Just not always with the same person.
not desirable
You can`t get less sexual all you can do is avoid getting more sexual and catagorize yourself in another category a drunk, a jerk, or a nice person
Obviously there is no desirable (bad) cholesterol level.
Less Than 200 Mg/Dl
less than 200
No, but if you do not the alternatives may be less desirable.
It means more responsive, able to flex more.
yes
Desirable or not, it's pretty much unavoidable. Computers count faster and more accurate than humans, cost less than people's wages too.
Genetic change is desirable in order to have an abundance of diversity within a population. This makes the population less susceptible to disease and illness, making the population more resilient.
Quitting smoking can help with your health and your sexual appeal. Your lungs will work less, your skin will be healthier and won't smell like cigarettes, you will be less likely to become sick because your immune system will improve. Women who smoke may have problems with sexual drive and men who smoke may suffer from erectile dysfunction.
they are sexually reproducers, that's why they are becoming endangered less and less of them want to reproduce, or they are being hunted.