Start to be Shirtless

Halo. Just new to this group. Did not know there are guys who are like me also. I also like to go shirtless - especially in my house where I live alone. In public I do not go shirtless since it is not allowed by the city. I recently joined a gym where shirtless is O-K. When I first joined I kept my wife beater on. But seeing the guys there are welcoming and shirtlessness is the norm, I instantly take off my shirt in the next session and it has always been like that.