It's an interesting thought, worth pondering in mixed company at breakfast with all the vivid gory details, and the word sentivity has more intense meaning for a guy who during the last month of pregnancy, would look forward to delivering a bouncing,say 8 lb baby out of the end of his penis.....you talk about birth pain.
OOOOOOOUUUUUUCCCCCCHHHHH!
"Breathe Johnny, breathe! He's passed out."