nice to see a fellow mature daddy with some staying power, i've been known to stay hard & still not cum after six or seven hours, i have MS & sometimes that means lack of sensation in my cock, just means i can spend longer having my cock sucked by a nice twink, silver daddy or CD before fucking them for hours on end interspersed witth periods of lengthy foreplay, rimming etc, you haven't lived until you've been rimmed for an hour solid by a sexy CD or had a 'gumjob' from an 85yr old silver haired grandpa.