Straight men can, and should, touch each other more often (CONSENSUALLY. I can’t stress that enough). Hugging, holding hands, playing with one another’s hair, giving a gentle backrub etc. between straight men should absolutely be more normalised. We’ve been conditioned that any physical affection between men is a sign of sexual attraction, when history (and many extant cultures) show us that men can physically love one another without any sexual attraction whatsoever. The only reason we’re touch starved is we’re too afraid to be vulnerable with other men.