Sex is one of the most basic needs in life, so of course it is good and healthy. Despite that fact, it's also a way to relieve stress and tension, and show someone you like/love them by giving them (and yourself!) pleasure.

Chinesepussy, do you maybe mean kinky in this case?

__________________
Though dreams can be deceiving, like faces are to hearts; they serve for sweet relieving when fantasy and reality lie too far apart.-Fiona Apple