[NSFW] For guys (men) in long term relationships. How far back in the day does foreplay go for you?

Also what do you do that you think your spouse should consider as foreplay?
You often hear what women think or consider as foreplay or what men consider women to do as foreplay, but I don’t think I ever read anything on what men think women should consider as foreplay.

Lets try to keep this clean please.
I’m mostly wondering about the non verbal clues you give out while still having your clothes on.
Not, “Hey babe you are looking hot. How about you and me getting together during half time.”