In the rough sketch, in panel 3, Jacob's body faces the left. However, in panel 4 and 5 he (and his penis) are abruptly facing to the right. This is a classic issue with comic flow that many artists unwittingly step into and fail to correct. It is awkward to witness a character abruptly face a different direction when there isn't an accompanying action to explain it, for as you can see, Jacob is sitting quite stationary on the bed.
It matters! I swear!!