Body swap with unknown hairy muscular hunk

Description: You wake up and strangers room so confused, you notice that you do not recognise your own body. you find the bathroom and look in the mirror completely shocked, you have woken up in a strangers body. this stranger is hairy, muscular and handsome. you flex your new muscles in the mirror, take a shave, a hot shower and try come to your senses. while sitting down thinking you begin to rub your new big cock. you get overwhelmed with dirty thoughts and begin jerking off. it didn’t last long until you cum all over your freshly washed body. hope long is this transformation going to last?