If I'm in others homes for say dinner, I like to go with a mixture of panties, cock rings and butt plugs worn under my usual male clothes. Being in company while I am stretching my asshole or restricting my sissy cock and balls always gets my penis throbbing. I tolerate the pain and joy as long as I can before taking myself off to the bathroom to milk my throbbing erection. If there is a laundry basket there, all the better, as there is nothing better than rummaging through it for used and stained panties to sniff and lick as I jerk myself off. Sometimes I cum in their panties and return them to the washing pile, but more often than not, I lick up my sperm from them or spunk into my hand to lap up, enjoying the fact my hosts are only a short distance away from their perverted guest.
Returning to their company with the taste of my own cum in my mouth is particularly exciting to do as I imagine they all know what I have just been doing in their bathroom.