I always wonder this too xD. I've borrowed some guy friends sweaters and stuff when its really cold, and I dont get the big deal really xD. They offer it to me really
Perhaps they also think of it as a major turn-on.
"Oh, wanna borrow my sweater? OF COURSE!!!"
xD. You made me laugh. I just say im really cold and they offer me the sweater. Dont think its the "major turn-on" part Just a nice gesture to a freezing friend