Do you think it’s hard for a middle-aged man to find decent/reliable/DISCREET encounters off a free date site?

I thought – it is difficult for a guy say to 35-45 actually developed for the regular, safe, discreet sex on the Net. It must be reasonably attractive, at least 5-8, minimum of 6 inches, a great advantage to have (non-gray non-regression) of the hair and muscles, a good communicator, be able to put on a performance his bed, probably have some disposable income (preferably a respectable job) – we can talk about less than 5% of the population is over the level of finding someone to balance on the Net.