I always sleep in the nude. Even my naps. But since opening up to my wife about my enjoyment in wearing her panties and her approving things have changed some. I sometimes sleep in them. Last night she handed me a pair she wanted me to sleep in.
Usually just sweat pants now. and mostly socks. They help regulate my temperature. And they just feel so comfy.
I only wear jock straps if I know I’m getting some. It’s Miami tho.... So I’m better off wearing nothing at all.
I have nice pajama bottoms. It depends on what time of the year it is as to what they're made of. I have flannel ones for the winter. Silk or a synthetic silk (I think synthetic, don't know what it's called though) ones for the Spring. In the summer I used to switch to shorts. Don't know if I'll do that anymore. with that I wear a polyester t-shirt that you'd probably see someone wear to the gym.
As I Understand It......Jockstraps Were Designed To "Support Heavy Loads"......Methinks As Such They Are "Not Applicable" In Your Case.... ..................................................................(ouch)... Cheers Glen.