There are many reasons why people will have a one night stand (whether its just once or habitually): Its a way to connect with another person at a time where it may be too painful and risky to emotionally connect.
Is it bad to want a one-night stand?
Having a one night stand also has physical benefits too. Not only can having sex improve your libido but for women having one night stands or sex in general, it can increase vaginal lubrication, blood flow, and elasticity, all of which make sex feel better and help you crave more of it.
Why is one-night stand bad?
When you have a one-night stand, you dont have this information at hand, so you need to communicate a lot more about what both of you want and are comfortable with. Dr. Varma explains that a big reason one-night stands can end up going awry is that the two parties can be on different pages about what having sex means.
How do you refuse a one-night stand?
Say, “Thank you for a nice time,” and leave. If you think you will end up staying the night (e.g. because it is already really late), then consider casually mentioning that youve got a lot going on the next day. Do this during the evening, that way the other person wont be expecting you to hang around.