When you have spent your entire vacation in a motel room having sex, several areas of your body are left with reddened chafe marks resembling a sunburn. The reddish marks are found on the kneecaps, buttocks, groin and hips.
I went to Vegas with a nympho and all I have to show for it is this brutal Motel Sunburn.
So you went to Hawaii for your honeymoon and you don't even have a tan. But I'll bet you have a fantastic Motel Sunburn!
He's taking that slut to Jamaica for a week. The only thing he's coming back with is a scorching case of Motel Sunburn.