Just because someone is on here looking for sex in an nsa relationship doesn't mean that they are perverted. There are lots of lonely people out there that are caught in marriages that while work will in almost every way, sex goes out the window because of kids, jobs, life, stress, inability to have kids, daily routines, etc, etc. They are not interested in leaving their spouse because of so many reasons but are also not able to give up on human touch and excitement. It is hard to meet someone who might be in the same situation as they are, so they turn to online dating sites. If you are not interested and have it posted clearly on your profile, then you should not have to be bothered by them, but lots of men and women look for this.