My son does not liked to hug me, his mom or father. Anyone. He will let you hug him but there is no hug in return. This started in his late teens, he is now 22 years old and attending college.

I know it hurts you, but it's something new, in case you don't know it. Guys think that Huging and sharing your feelings is Women's things. That's why your son doesn't want to hug, cause he thinks he will look girlish and gay (Homosexual). He wants to look tough. I think you should tell him that Huging is a sign of friendship, campasion, rather than looking gay. I'm also in my 20s, but I know guys like your son. He is influenced by the Rappers, I think.

Well, good luck and hope I made it clear why he doesn't hug.