If you find yourself accidentally exposing yourself in your daily life, you get pretty excited, don't you? Yes, erotic opportunities directly stimulate a man's instincts. Even a brief glimpse is exciting enough, but if you see it being shown off intentionally in the bright sun... not only will you get an erection, but your pre-cum, penis juice, and pre-cum will just keep gushing out. What will the wife think when she sees his erect crotch oozing with erotic juice...?