In Great Britain it's not at all remarkable for even quite old people take a hottie to bed with them half the nights of the year.
Mind you, in Great Britain a hotty or hottie is a hot water bottle.
Spot the Frippet: hottie/hotty. This word comes from the Old English hāt. The Gothic heito means fever
photo by Peng
(In the USA a hottie is a fanciable person.)