Just a thought...
When BC pills are "marketed" to women, the other benefits are stressed as well: clearer skin, etc. Maybe if the BC shot/pill for men had an extra bonus side effect (bigger manhood
), they'd take it!?!?!
Personally, the onus should be on the couple, not one member, but hey, it's an age-old arguement that can't be fought, decided, or won on here...