So, yesterday Mickelle took Calliope with her to Marley's early-morning soccer game while I stayed home and worked on putting together the patio furniture we got on clearance four weeks ago that has been sitting in our living room ever since. Jack was still asleep for much of the time.
When he awoke, I took him and laid him on our bed to change his diaper. When I took it off, he had definite nocturnal penile tumescence, or "morning wood," as most men call it.
Whenever I change his diaper, to ease the passage of the new diaper under his bottom, he puts his feet down and thrusts his pelvis up in the air. As he, like most boys, is naturally fascinated with his penis, when he did this yesterday, and saw his penis looking far larger than it normally is, or that he might have ever seen before, he grabbed it, looked at me with glee in his eyes, and yelled "MAC, LOOOOOOOOK!" He was very impressed with himself.