Love that penis

There's no greater joy, for Graham, than bursting into the bathroom when I'm taking a shower and pressing his face against the glass of the enclosure, fixated, the whole time, on the most exciting part of the male anatomy: the penis. And it's so much better when I open the glass when I'm ready to dry off, and he can view the object of his fascination with nothing intervening. Perhaps he'll even point and say "Ahhh!" Mary claims he's mastered the nomenclature of this body part in record time, and indeed he has. I ask him, "Graham, where's your penis?" He gives a big smile and points straight at mine.