Great question! This is probably one of the most sought after answers by the male species. Still, it goes further. Is it real or is it fake? Did she really have an orgasm or was it just a show? I guess it's one of the best kept secrets of the female species. It is very frustrating for those men who really want to please their partner and know that they really did. However, only the female really knows for sure. Rats.......
Viper1
Moaning is a vocal expression often associated with pleasure or discomfort. It is typically produced by exhaling air while making low-pitched sounds with the vocal cords. The exact sounds and reasons for moaning can vary widely among individuals and cultures.
Involuntary is not under your control while voluntary is.
because there moaning
Its usually a U joint. Click under acceleration . While turning,a CV joint. Grinding or moaning is usually a bearing.
Because they are enjoying it!! Very simple
They are probably having sex. Its natural. Just leave, get out of the house for a while, and ignore it.
Breasts do not HAVE to hurt to ovulate. However, it is often the case that they do. It depends on the person. Some times a womans breasts hurt, while another womans dont.
Worn out brake pads, sticking brake rotor, defective wheel bearing, or a problem with the tire. This could be dangerous so have it repaired.
Dog's legs shake as an involuntary reflex while being scratched. "It's a completely involuntary reaction, which explains why your dog may look as puzzled as you do when it starts to happen."
Moaning is a normal means of vocal expression for many dogs. Your dog moaning is not a sign of an ailment or abnormality, but if you think that your dog is moaning excessively it may be a form of complaint, due to physical or emotional discomfort. It seems moaning varies between breeds and individual dogs. Some moan when sleepy or when their sleep is disturbed momentarily, while others might moan when being caressed or while playing with a toy.
Of the three types of muscle, the two that are involuntary are cardiac muscle and smooth muscle.
Severus Snape ordered Myrtle out as she was being very irritating while Draco was seriously injured.